Question about Casio MS-80TV Scientific Calculator

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Exchange rate How do i set the calculator to do exchange rates?

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Re: Exchange rate

For the MS-80TE and MS-100TV this suggestion works - with the MODE select the EXCH than hold down the SET button. on the screan SET EXCH will appear, press the C2 /the C1 is by default 1/ and set the rate, press SET again and you are done
Hope i helped !

Posted on Jan 14, 2008

Re: Exchange rate

For MS-100TER - press AC so the screnn shows 0.
Press "Euro Rate Set' for few seconds until it shows the old rate on the screen.
Put the new reate and press "Euro Rate Set" again.

Posted on Jul 18, 2008

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SOURCE: how do i use the tax rate & exchange rate once I have figured out how to set it?

i have a CASIO MS-80TV calculator how do i set the peso & tax rate?

Posted on Jun 28, 2008

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The c1, c2, & c3 are for exchange rates. To set the c2 exchange rate press AC. Press the MODE M/EX button till EXCH appears in the display. Press and hold the SET/% button for a few seconds until SET EXCH appears in the screen. Press c2, C2 SET EXCH RATE should be displayed. Enter the desired echange rate. For instance, today, Thai Baht is 32.8677. Once you enter your desired exchange rate, press the SET/% button.

To convert 100 dollars using the exchange rate you set on c2, make sure that EXCH is in the display by toggling the MODE M/EX button. Press AC, enter 100, press c1 then c2. Using 32.8677 as the exchange rate 100 dollars would be 3286.77 THB.

To convert 100 THB to dollars you would enter 100, then press c2 and then c1 yeilding 3.04 dollars.

You can also program a different exchange rate into the C3 button. To convert to that currency, you press c1 then c3. To convert from that currency, you press c3 then c1.

Hope that helps

Dec 23, 2009 | Casio MS-80TV Scientific Calculator

1 Answer

Enter exchange rate

From your member discuss area, who know how to change the Tax Rate.

It is almost the same way to enter/change the currance exchange rate.

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1 Answer

Once you set the tax rate & the exchange rate, how do you use it?

If you use the calculator to add up a list of purchased items and you get a total, all you need to do is then jit the tax+ key to add the tax to the total. The same applies to the exchange rate. Once you add up the total purchases, then hit the exchange rate key and it will convert the amount for you.

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3 Answers

How do you set a tax rate?!?!?

1. Switch off the calculator
2. Switch it on again
3. Press and hold the tax button (set %) until the display changes
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5. Press the tax button (tax +)

Any problems contact - he emailed the solution to me and it has worked.


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