| 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 | $154.36 | 7.848% | $166.4742 | $166.47 | $166.45 | $166.50 |
| Purchase #2 | $86.86 | 10.204% | $95.7232 | $95.72 | $95.70 | $95.70 |
| Purchase #3 | $213.82 | 9.841% | $234.862 | $234.86 | $234.85 | $234.90 |
| Purchase #4 | $5.71 | 7.519% | $6.1393 | $6.14 | $6.15 | $6.10 |
| Purchase #5 | $212.32 | 6.802% | $226.762 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $75.83 | 7.696% | $81.6659 | $81.67 | $81.65 | $81.70 |
| Purchase #7 | $148.39 | 8.105% | $160.417 | $160.42 | $160.40 | $160.40 |
| 7 purchase totals = | $897.29 | $972.0436 | $972.04 | $971.95 | $972.10 | |