ToME: the Tales of Maj'Eyal

I have previously tried to ask this question, with specific explanation as to what I don't understand, but my topic apparently wasn't allowed. So, I'll try again and keep it succinct. Someone, please explain the accuracy bonus stat, with examples, but without spoilers. I just wish to understand the ...

I was just wondering if somebody might clarify this one little misunderstanding for me: everything. :lol: For example, when I see "Accuracy Bonus: +0.5% APR/acc", well, I cannot seem to deduce any mathematical answers applying .005(APR/acc) that result in anything I can understand in my st...