Complex sentence: Depending on which method is used, the rate calculated may differ dramatically, e.g., for a $15 charge on a $100 14-day payday loan, it could be (from the borrower's perspective) anywhere from 391% to 3733%.
Split into simpler sentences: Depending on which method is used, the rate calculated may differ dramatically. E.g., for a $15 charge on a $100 14-day payday loan, it could be (from the borrower's perspective) anywhere from 391% to 3733%.