What is the definition of Rebates Engineering?

Rebates engineering is like a wacky mix of sales tactics and engineering wizardry. Picture this: A company promises you a discount that's just too good to be true - so good, it's like they've figured out how to make you feel like you're in a discount store version of a space station. It's all about tweaking products and services to give back extra value to customers, but in a way that's so enticing it might make you question whether they're just trying to keep the profits flowing like a steam engine at 100% capacity.

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Here's an edgy example sentence: "After seeing the rebates engineering playbook, I decided to rewrite my credit card statement - but instead of getting a better deal, I ended up paying more for a lifetime supply of toothpaste."