I am keen to know how the configuration is like to be able to switch between inc/ex tax pricing in sales order.
Ex: A product has price set in Sales Prices $110 (GST is included).
When sold to customer as inc GST of 10%, the price is $110, order total is the same.
Sold to customer as ex GST, the unit price is $100, total $110.
No matter who the customer is, the order total should remain the same i.e., $110.
Have tried using Tax Calculation Mode but it only affects how tax is calculated. Changing Net vs Gross affects total price where this should remain the same.