I will play the negotiating game with a customer. Lets be real, car repairs are a big expense, and who in the right mind DOES NOT negotiate big expenses?
Just a quick list of stuff I did not pay asking for: House (and investment properties), vehicles, my shop, my parking lot, my roof for my office, my lifts, virtually all of my high-end Snap-On equipment, tire machine & balancer, towing discount with local company.
If a customer comes in and wants to talk their way into saving $20 off a set of 4 tires. Sure why not. Its $5 a tire whooptie-dooo. I'd rather make $100+ on a tire sale, mount & install that takes less then 90 minutes then send it down the road to the National Tire chain. If I quote a customer $2,000 for an engine job and we have $1300 in labor on it, sure I can take the $100 hit to secure the job and not send it down the road to my competitor.
Some of you can't, and its probably because your overhead costs are killing you alive since you did NOT negoiate anything. Heck I even negoiated my INTERNET pricing with our local cable provider. They wanted $70 a month since it was a "business". I got it for the $35 month residential rate. Business insurance, yep they can lower that bill when you ask without cutting out any converage.
I don't often get the guy in looking to chew me down on a price. To be honest its usually the foreigners. I guess growing up with "foreigner parents" I got use to the customary "lets make a deal". For the few times a month somebodies ask, I normally will come down a little to secure the job, its not running me out of business, it keeps the bays full, and a lot of these customers have been repeat and brought me a lot of work.