| 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 | $91.62 | 8.296% | $99.2208 | $99.22 | $99.20 | $99.20 |
| Purchase #2 | $117.31 | 3.605% | $121.539 | $121.54 | $121.55 | $121.50 |
| Purchase #3 | $248.65 | 4.796% | $260.5753 | $260.58 | $260.60 | $260.60 |
| Purchase #4 | $57.71 | 11.208% | $64.1781 | $64.18 | $64.20 | $64.20 |
| Purchase #5 | $80.41 | 13.749% | $91.4656 | $91.47 | $91.45 | $91.50 |
| Purchase #6 | $178.87 | 7.284% | $191.8989 | $191.90 | $191.90 | $191.90 |
| Purchase #7 | $188.45 | 8.386% | $204.2534 | $204.25 | $204.25 | $204.30 |
| 7 purchase totals = | $963.02 | $1,033.1311 | $1,033.14 | $1,033.15 | $1,033.20 | |