Use line discounts when selling items to customers
Business Central applies the highest discount principle. This means that highest line discount is used on a sales line, but only if all the conditions are met.
The Sales Line Discounts field in the Sales Line Details FactBox will indicate if sales line discounts exist for this item and the customer combination that is specified on the sales line.
Watch the following video for a demonstration of how to use line discounts to provide the best price for your customers.