So my shopping cart, with a rubber bumper on the corner tagged a Lexus in the Costco parking lot. I may or may not have caused 2 small 'door ding' sized dents on it. I don't believe what I did caused any of the scratches on her car because of the rubber bumper. Say the depression is about the diameter of a nickel, 2 different spots. What price range am I looking at to fix these?