| 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 | $202.50 | 5.168% | $212.9652 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $23.73 | 10.705% | $26.2703 | $26.27 | $26.25 | $26.30 |
| Purchase #3 | $154.78 | 7.684% | $166.6733 | $166.67 | $166.65 | $166.70 |
| Purchase #4 | $53.41 | 11.756% | $59.6889 | $59.69 | $59.70 | $59.70 |
| Purchase #5 | $106.62 | 13.360% | $120.8644 | $120.86 | $120.85 | $120.90 |
| Purchase #6 | $76.33 | 12.495% | $85.8674 | $85.87 | $85.85 | $85.90 |
| Purchase #7 | $165.77 | 6.755% | $176.9678 | $176.97 | $176.95 | $177.00 |
| 7 purchase totals = | $783.14 | $849.2973 | $849.30 | $849.20 | $849.50 | |