| 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 | $181.51 | 13.821% | $206.5965 | $206.60 | $206.60 | $206.60 |
| Purchase #2 | $70.36 | 7.298% | $75.4949 | $75.49 | $75.50 | $75.50 |
| Purchase #3 | $68.73 | 10.761% | $76.126 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $155.86 | 4.804% | $163.3475 | $163.35 | $163.35 | $163.30 |
| Purchase #5 | $97.62 | 9.504% | $106.8978 | $106.90 | $106.90 | $106.90 |
| Purchase #6 | $65.75 | 3.733% | $68.2044 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $177.39 | 13.580% | $201.4796 | $201.48 | $201.50 | $201.50 |
| 7 purchase totals = | $817.22 | $898.1467 | $898.15 | $898.20 | $898.10 | |