We leased a Dollar rental car in Orlando through Priceline. We were quoted a 4 day price with taxes and paid the bulk of the rental to Priceline ($304.28). We were told the additional taxes would be due as we signed and picked up the car ($86.69). We were charged an additional $315.16 on our credit card as we express dropped off our car. So the car we thought we were getting for less than $400 we ended up getting charged over $700 for. We were charged over $200 in concession recovery and damage waivers.