| 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 | $154.57 | 8.813% | $168.1923 | $168.19 | $168.20 | $168.20 |
| Purchase #2 | $96.90 | 11.858% | $108.3904 | $108.39 | $108.40 | $108.40 |
| Purchase #3 | $224.58 | 6.517% | $239.2159 | $239.22 | $239.20 | $239.20 |
| Purchase #4 | $124.85 | 5.872% | $132.1812 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $82.92 | 7.708% | $89.3115 | $89.31 | $89.30 | $89.30 |
| Purchase #6 | $216.95 | 10.324% | $239.3479 | $239.35 | $239.35 | $239.30 |
| Purchase #7 | $50.38 | 13.696% | $57.28 | $57.28 | $57.30 | $57.30 |
| 7 purchase totals = | $951.15 | $1,033.9192 | $1,033.92 | $1,033.95 | $1,033.90 | |