Chase inspects the merchandise carefully, handling the pieces with surprising care. Guns and accessories he knows. "Yep." he agrees readily as he makes sure the items are of good quality before he pays for delicate rifles parts. He glances only briefly at the pad, looking for round, easy numbers, or at least the first digit.

Quality, delicate rifle parts are rare and important enough that he doesn't struggle that much over the price or try to haggle as long as the first number looks reasonable. He likely ends up paying a little more than the asking price via being really bad at counting and math - but assumes the merchant won't mind any getting a small 'tip', so long as the parts pass inspection.