| 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 | $151.33 | 8.415% | $164.0644 | $164.06 | $164.05 | $164.10 |
| Purchase #2 | $140.30 | 12.699% | $158.1167 | $158.12 | $158.10 | $158.10 |
| Purchase #3 | $85.61 | 10.528% | $94.623 | $94.62 | $94.60 | $94.60 |
| Purchase #4 | $163.55 | 8.713% | $177.8001 | $177.80 | $177.80 | $177.80 |
| Purchase #5 | $67.57 | 12.280% | $75.8676 | $75.87 | $75.85 | $75.90 |
| Purchase #6 | $206.96 | 5.563% | $218.4732 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $56.60 | 3.235% | $58.431 | $58.43 | $58.45 | $58.40 |
| 7 purchase totals = | $871.92 | $947.3760 | $947.37 | $947.30 | $947.40 | |