How to handle variance amount for Invoice Matching on Partial Received PO

When user create invoice matching on partially received PO, there's variance for invoice amount as invoice amount in 2 decimal points, while PO amount is calculated based on 4 decimal points unit price.

Eg. Invoice Amount = 1.60

PO Matching Amount = Partially Qty Received * Unit Price

= 8 *0.1948 = 1.5584

Variance line amount = 0.0416

Current workaround, AP user need to manually add in additional invoice line to net off the variance amount incurred, in order to proceed for validation.

Hope, there's future enhancement request to automatically cater for the variance amount during invoice matching.

SR raised (SR 3-24113048071)but no solution available, Oracle suggest to raise ER for development team to consider this for future release.