| 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 | $96.33 | 8.709% | $104.7194 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $146.99 | 11.488% | $163.8762 | $163.88 | $163.90 | $163.90 |
| Purchase #3 | $196.34 | 8.344% | $212.7226 | $212.72 | $212.70 | $212.70 |
| Purchase #4 | $155.74 | 6.281% | $165.522 | $165.52 | $165.50 | $165.50 |
| Purchase #5 | $97.81 | 8.459% | $106.0837 | $106.08 | $106.10 | $106.10 |
| Purchase #6 | $99.74 | 11.404% | $111.1143 | $111.11 | $111.10 | $111.10 |
| Purchase #7 | $183.81 | 9.867% | $201.9465 | $201.95 | $201.95 | $201.90 |
| 7 purchase totals = | $976.76 | $1,065.9847 | $1,065.98 | $1,065.95 | $1,065.90 | |