- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Make sure your decimals are set to the correct number. And also you can perform a factory reset on the unit to make sure all is back to normal. Just be aware that it will delete any information which you have stored into your calc.
Resetting After using the TI-89 and changing modes several times, you may set the calculator back to all default modes by pressing 2nd 6 (MEM), F1(Reset) and 3 or by highlighting 3:Default and pressing ENTER. To reset all memory press 2nd, 6 (MEM) then F1(Reset) and select 1: All.
I bet your display is showing the correct ans, however your printer is printing incorrectly. Settings have nothing to do with your ans. You need your printer to be cleaned or have the printer replaced with a rebuilt unit. I can do this... 608-222-2484...
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.
hold set% button
hit tax+ button
change the desired %
hit set done