Question about Casio MS-80TV Scientific Calculator

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**1. How to set "Tax Rate" (1) If "Rate set" is printed above [%] key with your calculator,**1. Press [AC] and hold [%] for about two seconds.

2. Input Tax Rate and then [%].

* You can check Tax rate by pressing [AC] and then inputting [TAX+]

1. Press [AC] and hold [%] for about two seconds.

2. Input [TAX+].

3. Input Tax Rate and then [%].

* You can check Tax rate by pressing [AC] and then inputting [TAX+]

Posted on Oct 01, 2010

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Posted on Jan 02, 2017

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SOURCE: Casio calculator MS-8TV

__SETTING YOUR TAX RATE__

you hold your set % button down for three seconds until set shows again, then hit tax rate button it shows your tax rate, change your tax rate then hit set your tax rate should be set.

cliff notes:

hold set% button

hit tax+ button

change the desired %

hit set done

Posted on Jan 11, 2008

SOURCE: I am trying to set tax on the calculator, how do i do it?

Press

On/AC

Hold the Set% per 3 secons,

Press the green button TAX+

Enter the new tax rate # (9.25)

Enter SET %

Posted on Apr 01, 2009

The LS-100TS has tax keys. I suspect (for I cannot have access to a manual, just the online brochure by Canon) that you have to switch left to right or up-down one of the tax keys then you enter the tax percentage. and toggle back into position.

Oct 11, 2013 | Canon LS-100TS Calculator

Just follow these steps:

1) Enter the percentage of your Tax Rate (in your case 10)

2) Hold down the RATE key, SET key, and TAX+.

3) Then release the RATE key.

Your Tax Rate should now be set back to 10%.

1) Enter the percentage of your Tax Rate (in your case 10)

2) Hold down the RATE key, SET key, and TAX+.

3) Then release the RATE key.

Your Tax Rate should now be set back to 10%.

May 15, 2011 | Canon TX-220H Calculator

Hide All

Percentages are calculated by using the following equation:

amount/total = percentage

Where percentage is in decimal format.

What do you want to do?

Calculate the amount if you know the total and percentage
For example, if you purchase a computer for $800 and there is an 8.9% sales
tax, how much do you have to pay for the sales tax? In this example, you want to
find 8.9% of 800.

Example
The example may be easier to understand if you copy it to a blank
worksheet.

- Create a blank workbook or worksheet.
- Select the example in the Help topic.
**Note**Do not select the row or column headers.

Selecting an example from Help - Press CTRL+C.
- In the worksheet, select cell A1, and press CTRL+V.
- To switch between viewing the results and viewing the formulas that return
the results, press CTRL+` (grave accent), or on the
**Formulas**tab, in the**Formula Auditing**group, click the**Show Formulas**button.

Calculate the percentage if you know the total and amount For example, if you score 42 points correctly out of 50, what is the percentage of correct answers?

Example The example may be easier to understand if you copy it to a blank worksheet.

- Create a blank workbook or worksheet.
- Select the example in the Help topic.
**Note**Do not select the row or column headers.

Selecting an example from Help - Press CTRL+C.
- In the worksheet, select cell A1, and press CTRL+V.
- To switch between viewing the results and viewing the formulas that return
the results, press CTRL+` (grave accent), or on the
**Formulas**tab, in the**Formula Auditing**group, click the**Show Formulas**button.

Simple way Amount/Total*100

Apr 30, 2011 | Computers & Internet

- To change the tax rate, first press AC.
- Then press SET % for 2 seconds.
- Next, press TAX+, then enter the new or current tax rate.
- Enter the rate for a single digit tax rate such as 5% as 5, a single number; if you have a fractional percentage rate, such as 5.75%, enter it just that way: the 5, then a decimal and followed by 7& 5.
- Then press SET % and you're done!

Feb 16, 2011 | Casio SL-200TE Calculator

Press the red [C-CE] button twice, then the yellow [+TAX] button.

Then type in the Tax percentage. Press [+TAX] again and then the [C-CE] twice again.

This works for the EL-331A Calculator.

Then type in the Tax percentage. Press [+TAX] again and then the [C-CE] twice again.

This works for the EL-331A Calculator.

Jan 03, 2011 | Sharp EL-330AB Calculator

FINALLY figured out how to change the tax rate! Press AC. Press and hold the Rate Set (%) button __UNTIL THE CURRENT TAX RATE IS DISPLAYED__. Enter the new rate you want (such as 7.5). Press the Rate Set (%) button again.

Mar 05, 2010 | Casio Office Equipment & Supplies

The Tax- function allows you to take the total cost (sub-total + tax) and it will subtract the tax and leave you with the sub-total (before tax).

**Example:**

If the item you have is $5 and the tax is set to 5%... when you use the Tax+ key it'll give you 5.25.

Conversely, when you enter 5.25 and press the Tax- key and it will give you the base price of $5.

So the Tax- key removes the tax from the total amount.

It doesn't remove the percentage OF the total amount.

If the item you have is $5 and the tax is set to 5%... when you use the Tax+ key it'll give you 5.25.

Conversely, when you enter 5.25 and press the Tax- key and it will give you the base price of $5.

So the Tax- key removes the tax from the total amount.

It doesn't remove the percentage OF the total amount.

Aug 06, 2009 | Casio MS-80TV Scientific Calculator

**1. How to set/ change "Tax Rate" **

**(1) If "Rate set" is
printed above [%] key with your calculator,**

1. Press [AC] and hold [%]
for about two seconds.

2. Input Tax Rate and then [%].

* You can check Tax rate by pressing [AC] and
then inputting [TAX+]

**(2) If "Set" is printed above [%]
key with your calculator, **

1. Press [AC] and hold [%] for about two seconds.

2. Input [TAX+].

3. Input Tax Rate and then [%].

* You can check Tax rate by pressing [AC] and then inputting [TAX+]

**2. How to calculate Price-plus-Tax and
Price-less-Tax.**

**(1) How much is Price-plus-Tax of
100? ****
**Press [AC], and input 100 and then press [TAX+].

Calculator will display 105 if tax rate is 5%

If you press [Tax+] again, it will show the tax amount..

**(2) How much is the Price-less-Tax of
105? ****
**Press [AC], and input 105 and the press [TAX-].

Calculator will display 100 if tax rate is 5%

If you press [Tax-] again, it will show the tax amount..

Jul 29, 2009 | Canon LS-100TS Calculator

Press

On/AC

Hold the Set% per 3 secons,

Press the green button TAX+

Enter the new tax rate # (9.25)

Enter SET %

On/AC

Hold the Set% per 3 secons,

Press the green button TAX+

Enter the new tax rate # (9.25)

Enter SET %

Mar 25, 2009 | Casio MS-80TV Scientific Calculator

Hi nastyguy3000;

To calculate a percentage in excel you simply take

amount/total = percentage in your cell

Example A B Purchase price Sales tax (in decimal form) 800 0.089 Formula Description (Result) =A2*B2 Multiplies 800 by 0.089 to find the amount of sales tax to pay ($71.20)

Have Fun

Mark

Don't forget to leave a rating.

To calculate a percentage in excel you simply take

amount/total = percentage in your cell

Example A B Purchase price Sales tax (in decimal form) 800 0.089 Formula Description (Result) =A2*B2 Multiplies 800 by 0.089 to find the amount of sales tax to pay ($71.20)

Have Fun

Mark

Don't forget to leave a rating.

Feb 19, 2009 | Microsoft Computers & Internet

Jun 07, 2014 | Casio MS-80TV Scientific Calculator

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