> Real cardholders almost never buy something for exactly $1.00. Coffee is $4.73, gas is $52.81. The roundness is the signal.
Surely this depends on how the vendor sets their prices? If you're going to buy something from a website to test a stolen credit card you don't just get to make up your own prices.
And I think you may be over-indexing on the US "prices don't include tax" thing. Elsewhere, round-number prices are extremely common.
> Real cardholders almost never buy something for exactly $1.00. Coffee is $4.73, gas is $52.81. The roundness is the signal.
Surely this depends on how the vendor sets their prices? If you're going to buy something from a website to test a stolen credit card you don't just get to make up your own prices.
And I think you may be over-indexing on the US "prices don't include tax" thing. Elsewhere, round-number prices are extremely common.