ShippingEasy Update: This is a duplicate. Please see this alternate thread.
The ability to show the discount applied to an order is highly necessary. In it's current state for example, the packing slip (with a coupon code applied) shows two different price totals without any indication as to why.
Please add the ability to display discounts and coupon codes to the Packing Slip.
I believe this is highly necessary and should be a default setting.