When credit cards offer rewards, internally you tell yourself, "If I just spend a little more on these groceries, or that dinner out, I can get a reward!" This rewires the dopamine reward system in your brain into a configuration that encourages spending in excess of need
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Yeah, but if you never get charged interest, you're effectively just paying 97-99% for what you buy.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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Not much, but usually saves me around $800/yr.
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