I had purchased $100 in boxes. When I needed more, I returned. My second purchase would have been about $25 because the they didn't have the boxes I needed. I had only brought my credit card along. No purse, no other ID because someone had driven me, and I was required to show ID. While I am glad the sales person followed store policy, I needed my tape. He wouldn't sell it to me. It seemed unreasonable at the time.