I do not like the car buying process, so drug my feet on doing the $60 car shops, until a friend persuaded me. I did three last year, and will do them again this year, probably. I'm imposing a 12 month rotation on myself, even though the likelihood of the same people assisting me, or even still being employees, is remote. The shop is straight forward and much like reality. You take a vehicle to trade, and choose a new vehicle from the MSPs guidelines.
At the dealership, the used vehicle is appraised, you interact with sales and maybe the manager, scout the lot and select a car which must be test driven. Return to the showroom and get trade-in value, and negotiate the sales price with the business guy from the ivory tower. The amount of haggling is discretionary. While you must provide your driver's license before the test drive, no credit check occurs. You tell the business guy that your credit is excellent, and the quoted APR will assume such. A written price quote was required, as well as business cards and brochures, if provided.
A good thing - you need not give your phone number, thus no gazillion calls, but instead can give an email address, so you can report on follow-up. The report was painless.