It's a no haggle price.  The most common levels of pricing are: MSRP, Dealer Cost, Employee Cost (Stellantis employees get 5% under Dealer Cost) and then MD price.  The MD price when I bought my truck was like $2k below Employee Cost.  I had an EP #, but MD didn't use it and the price was below EP.  Then you take off any rebates or other bonuses!
On the trade-in, they gave me a best guess price when I did my deal which was optional.  When my truck came in, used car pricing went through the roof, so I was planning to sell it to the CarMax dealer which was relatively close to MD.  I had my price which was about $5K more than the price MD initially told me.  I told them that I was going to sell it to CarMax due to the price difference.  They would not match it, but they came close enough that I took their offer.  It was easy, just like the buying process.  They sent docs electronically, I signed and then drove to MD from Atlanta.  When I got their, I gave them the keys and deposit.  They gave me my keys, walked me through the truck and off I went.  They didn't even check my trade-in (which was a 2 yr old Lexus RX450h)!
4 weeks later, I rec'd my new plates and off came the temp tag from MD!