Josh,

The average dealership doesn't know if they're going to keep a car for their own inventory or going to sell it at auction/wholesale until they own it. Standard procedure is to purchase a car (purchase = take it on trade-in/buy it) and then have the mechanics inspect it to see what it needs done on it to get it back out to sell. If it's too expensive, they wholesale/auction it. This means, 90% of the time, they default to offering you the lowest value.