Allow Tax Difference - Where to adjust the tax amts

Hello everyone.

I hope you can help me with this. We use the "PURCHASE INVOICE" form to post our Payables. There are also some tax calculations involve. It works fine but we have a little bit of problem.

The problem is when we receive Invoices from Vendors, some of the tax calculations on that invoice doesn't match with Navision's tax caculations. Some of them is off by a penny.

I have looked at the "Purchases & Payables Setup" and found this flag called "Allow Tax Difference". The help file says that it "allows the manual adjustment of tax amounts in purchase documents".

I have enabled this flag and went back to Purchase Invoice form. I can't seem to find anything there that would allow me to change the calculated tax amounts. The help file says that there is.

Can you please let me know where I could go to change the calculated tax amounts for Purchase Invoice.


Thanks a lot. I really appreciate all you help.

Regards,
ChessMaster