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Casio MS-80TV Scientific Calculator
Problem for Casio MS-80TV Scientific Calculator

Casio MS-80TV calculates wrong %




By cheri223 on Nov 05, 2009

" "
If I do $55.00 + 20% - my Casio MS-80TV gives me $68.75. It should be $66.00. It's calculating %'s wrong. We just bought several of these calculators for our office and every one of them does this, so how do we fix this?!?!
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