| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.79 | 10.706% | $183.5395 | $183.54 | $183.55 | $183.50 |
| Purchase #2 | $92.64 | 9.242% | $101.2018 | $101.20 | $101.20 | $101.20 |
| Purchase #3 | $249.28 | 3.852% | $258.8823 | $258.88 | $258.90 | $258.90 |
| Purchase #4 | $229.86 | 9.727% | $252.2185 | $252.22 | $252.20 | $252.20 |
| Purchase #5 | $89.31 | 3.212% | $92.1786 | $92.18 | $92.20 | $92.20 |
| Purchase #6 | $8.62 | 7.445% | $9.2618 | $9.26 | $9.25 | $9.30 |
| Purchase #7 | $61.38 | 6.665% | $65.471 | $65.47 | $65.45 | $65.50 |
| 7 purchase totals = | $896.88 | $962.7535 | $962.75 | $962.75 | $962.80 | |