Setup for exclusive tax for Recurring invoices when queried in invoice workbench

While trying to create a recurring AP invoice from Invoices-->Entry-->Recurring Invoices, I can see the tax amount as exclusive. i.e. invoice amount=100, tax amount =6.35 (6.35 % of 100), Gross Amount =106.35.

On querying for the same invoice in Invoice workbench, it gives amount as 93.65 (100-6.35) and tax amount as 5.95(6.35 % of 93.65). What is the setup to make the invoice amount as tax exclusive? The "Set Invoice values as tax inclusive" for this supplier is already unchecked in eBTax-->Party Tax Profile--> Default Control.

Can anybody suggest what should be done to see the invoice amount as tax exclusive in the Invoice Workbench.