Since nobody seems to know the answer off the top of their head, I tested this out.
1) Yes
2) A credit note defaults to the same way the invoice was processed, with the full price showing on the detail screen, and the Discount % showing in the Total screen.
Next question - is there any way to show the discounted price on an order confirmation, or does it only get applied when the order is invoiced? I don't see any spec codes that do this. If not, can this be done in SalesCQ?
Steve