Gourds and Reciept Confusion

We had a wonderful time at the gourd farm. This time we took a different route through Fallbrook because of some road damage on the usual route. We only saw one place the road was still a bit flooded but it was no big deal. But you could see the high water line had flooded out the road a few days ago.

Mostly we got bottle gourds because they were 70% off.  Even the mini gourds and the jewelry gourds were still $70 off as long as they were bottle shaped (big on top and bottom, with a smaller waist). I couldn't resist getting 3 warty gourds as well.
After the talley we went inside the shop to get everything rung up. I about had a heart attack when the cashier said the price of my gourds with the discount was almost $200. But my boyfriend kept saying she knew her job and if she said that was the total, then that was the total. So I wandered around the shop while he rang up his gourds.  A bit later when the cashier went to put it on the credit card, she saw she'd rung up the 3 warty gourds as 54 warty gourds, so when she fixed that the total dropped down to about $70. Thank goodness I was right and they caught the error before I was halfway home. But how come neither one of them believed me when I said the price she first rang up couldn't possibly be right?

We also asked her to subtotal mine, and his, so I'd know how much I owed him, but when all was said and done she put the sale gourds on one receipt and everything else on the other, so I still don't know how much I owe him. We are going to have to recount and re-lable everything so I can find out whose gourds are whose. I probably got 100 gourds.