Question For Car Salesman

I just leased a Hyundai Genesis Coupe January 2nd to build credit... and I wanted a new car.
Well, I love it and want to refinance (they said I can at any time) and buy it. To date I have paid 2700 (roughly) would they take that off of the agreed to price for the lease and use it when I refinance to buy? My price to lease/own was only different by $10.
So for example if to lease it came to $27000 and own $27500 would they take off 2600 (give or or take a few hundred) from the purchase price since I made those payments on the lease?
Thanks in advance.