# Casio ms-10vc battery change - Casio MS-10VC Calculator

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Posted on Jan 02, 2017

Press AC twice. Hold down % set key for about 2 seconds until ?0? disappears on screen, then reappears. Press Tax Rate key. Input tax rate (12.5%) and press % set key. If this does not work, search for your model number here on Fixya and you will find other solutions posted. Good Luck!

Posted on Oct 15, 2010

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## Related Questions:

### When I try to make 100 + 10% answer is 111.11111... and not 110, How do i correct it?

best way to calculate percentages quickly is to multiply base number (100) by 1.xx (where xx is the percentage desired - here it would be 10 or just 1)

100*1.1=110

Works on every calculator every time.

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### Need maunal or Intruction for MS-10VC .

Need manual (SOFT COPY) for Casio MS-10VC
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Sep 25, 2011 | Casio MS-10VC Calculator

### The tax rate is not at 10% . How can I change this??

Non-printing models (also applies to HR-8TE printing calculator):

1. Press [AC]
2. Hold [SET/%] key for about 2 seconds
3. Press [TAX+]
4. Input the tax rate
5. Press [SET/%]

Printing models (except HR-8TE):

1. Have calculator in "print" mode
2. Press [CA]
3. Hold [SET/%] key for about 3 seconds
4. Input the tax rate
5. Press [TAX+]
6. Press [SET/%]

May 04, 2011 | Casio MS-10VC Calculator

### How do I change the tax rate on my casio ms-10vc calculater

Press AC twice. Hold down % set key for about 2 seconds until ?0? disappears on screen, then reappears. Press Tax Rate key. Input tax rate (12.5%) and press % set key. If this does not work, search for your model number here on Fixya and you will find other solutions posted. Good Luck!

Oct 15, 2010 | Casio MS-80TV Scientific Calculator

### My casio ms-80te only turns on if i hold it up to the light bulb practically touching it, how do i change the battery

remove the two screws on the back panel. pry gently to pop the back panel off to reveal the battery compartment. replacement battery is a gp189.

Feb 10, 2010 | Casio MS-80TE Calculator

### Casio calculator ms-8t

hi

after turning on hold RATE SET button (%). type in the tax rate you want. then press RATE SET button again.

sorted.

ian

Jun 07, 2009 | Casio MS-80TV Scientific Calculator

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