| 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 | $147.92 | 12.796% | $166.8478 | $166.85 | $166.85 | $166.80 |
| Purchase #2 | $201.43 | 12.451% | $226.51 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $168.52 | 12.623% | $189.7923 | $189.79 | $189.80 | $189.80 |
| Purchase #4 | $150.99 | 10.362% | $166.6356 | $166.64 | $166.65 | $166.60 |
| Purchase #5 | $219.40 | 3.589% | $227.2743 | $227.27 | $227.25 | $227.30 |
| Purchase #6 | $57.35 | 3.425% | $59.3142 | $59.31 | $59.30 | $59.30 |
| Purchase #7 | $24.29 | 10.338% | $26.8011 | $26.80 | $26.80 | $26.80 |
| 7 purchase totals = | $969.90 | $1,063.1753 | $1,063.17 | $1,063.15 | $1,063.10 | |