Originally Posted by AFAM-DFW

The wording says that the settings for car and lodging has the hard coded minimum. OTOH, you never know for sure until you try.

Categories not available for redemption at this time are Gas Stations and Restaurants.Minimum purchase amount for Lodging is pre-set at $500.00. Minimum purchase amount for Car Rental is pre-set at $250.00. All other participating categories will follow the minimum purchase amount selected below.
Purchases below the minimum purchase amount will not be eligible for redemption.