Question...desktop calculator

[JacksonburgFarmer]

I recently screwed up my calculator (cannonP100DHII) I had before set up the"tax" button to my wanted markup, quite nice for billing and estimating. I do not remember how i did this, and have "reset" it to 0%. Any ideas????

 

[R Bob]

I recently screwed up my calculator (cannonP100DHII) I had before set up the"tax" button to my wanted markup, quite nice for billing and estimating. I do not remember how i did this, and have "reset" it to 0%. Any ideas????

Try a google search for "cannon".
I bet you can find a user manual.

 

[tonyou812]

you know you can always multiply your total by .15-.20 or what ever your markup is.

 

[Dennis Alwon]

I recently screwed up my calculator (cannonP100DHII) I had before set up the"tax" button to my wanted markup, quite nice for billing and estimating. I do not remember how i did this, and have "reset" it to 0%. Any ideas????

Do you have the manual? I checked online and there is no manual available online for this product. You may need to contact canon.