In this scenario,
The client sells discount through a 3rd party system which doesnt calculate the tax correctly, for x reason
The result is a 1000 discount voucher needs to incorporate lets say 10% tax so discount is actually worth 11
In Retail POS you the retail sale s report with 2 columns discount amount = 1100 discount amount ex tax 1000
This results is the discount posting only recognizing 1000 as 100 is deducted from the taxable amount
What we want is due to the intial sale is issue is to recognize the 1100 as a total discount value,
Any suggestions as this must be acheieved through POS, my intial thought is a 2 tiered discount 1000+ 100 and treat the 100 as its needs to be!