For the home depot tape measure guy - when I worked there we would grab a couple tape measures from tools and put them in convenient places around our department so people didnt go get more of them
Protip - any home depot employee can give you 10% off if you just tell them you saw the same item cheaper at a local competitor. No proof or manager needed. Obviously it doesnt work on their house brand crap. And if you are buying enough for the bid room always do that.
I buy all my car batteries at costco. They don't have all the prorated, we have to test it, blah crap of auto parts stores. You take it in, they have the receipt on your account, give you the money back and you go buy another battery.