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Can I get a discount on merchandise by paying with cash instead of credit?
Cash is very effective at getting a discount when buying from individuals (craigslist, garage sales, estate sales, flea markets, etc.).   I'll make an offer, then thumb through the cash while they consider it.   There eyes will dart back and forth between my eyes and the cash as they decide whether to take my offer. Car dealers do seem to be very unique.   The dealer I bought at recently said that 70% of their deals were cash purchases, JoeTaxpayer's dealer said 1% were cash purchases.   I've had good luck negotiating with cash for well-loved cars (under $10K) from both individuals or used dealers. I'm also looking for carpet for my house and the first vendor I went to offered at 5% discount if I paid up front (no financing).