500/510 beast tribe reputation

[Voca]

I would say if a progress bar has a numerical gauge, there ought to be several ways to fill it to a varying amount. If any action fills it up the exact same amount, the numerical representation will lose its meaning.

For example, if I were to say "buy 2 litres of Coca Cola".
This will make sense if bottles were sold at 500ml and 1 litre. But if a town only sells 500ml, it probably makes more sense to say "buy 4 bottles of Coca Cola". By our common sense, we will probably never measure how much Coca Cola to buy by the litres too.