Yes, Vmini is correct. If you still have difficulty Bonanza has great customer service. You can always edit pricing manually but I realize that is time consuming if you have numerous listings.

When you ask to import from eBay, Look over the Import Options and unclick the box infront of Discount imported item prices by... Try importing again. And Hopefully that will import them again with out the discount. Also click on show advanced options. Which has more stuff you need to verify before hitting the "Import Items" key.