Exclusive Tax on PO and Inclusive Tax on Invoice

Summary: Exclusive tax on PO and Inclusive on Invoice

Content (required):I f we have exclusive tax on a PO. Lets says the PO is for $100 and Tax is 15%.

PO will get created and the PO line amount will be for $100.

If we now have payables setup as Inclusive and the Invoice arrives. When the AP Cleark matches to the PO Line amount, the amount will say $100. As the AP Invoice is for Inclusive Tax, we should be putting in $115.00. When we match to the PO Line and validate the invoice, the invoice goes on hold due to trying to add 15% ontop of the $115. I then manually need to change the vat to Inclusive on the Tax details. what is the correct process to match Invoices to PO's where the inclsive and exclusive is different?