My friend just dealt w/Amazon and didn't want a package due to a huge price difference at other stores. The supervisor at Amazon told her to refuse the package. (I was surprised that they told her that a doll would be charged a 10% restocking fee..but that's another issue)
If it comes via USPS, you can tell the mailman you refuse it or leave a note. If it is delivered w/o you there, you can return it, unopened to the post office, and tell them you refuse it. Do the same w/UPS..leave a SIGNED note refusing it, return it to a UPS store, or call them to come pick it up. I know w/FedEx, having a signed note was important.
You can return any Unopened package..you have the right to refuse any delivery! Good luck
**You should call them and tell them you refused it and follow up w/them. They should credit you for a full refund.