Spent 3 hours there trying to make a deal on a tru...

Spent 3 hours there trying to make a deal on a truck lease. Finally, it was "my lucky day" because of all the current discounts and rebates. Had to head to work and agreed to come back and finish paperwork the following morning. 1 hour later, one discount couldn't be used and the price climbed over $100. A couple hours after that I get a call from the finance guy. He had "put the numbers in wrong" and the price was another $90 more. The original number was $257 and in the end it was $440. I tried unsuccessfully to contact the owner to have a honest discussion about what transpired. Needless to say, I passed on the deal and purchased elsewhere the following day. I won't be back here, it just feels shady to me.