| 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 | $97.86 | 8.852% | $106.5226 | $106.52 | $106.50 | $106.50 |
| Purchase #2 | $78.94 | 8.531% | $85.6744 | $85.67 | $85.65 | $85.70 |
| Purchase #3 | $189.70 | 9.708% | $208.1161 | $208.12 | $208.10 | $208.10 |
| Purchase #4 | $184.95 | 9.492% | $202.5055 | $202.51 | $202.50 | $202.50 |
| Purchase #5 | $91.90 | 8.838% | $100.0221 | $100.02 | $100.00 | $100.00 |
| Purchase #6 | $229.48 | 13.360% | $260.1385 | $260.14 | $260.15 | $260.10 |
| Purchase #7 | $73.97 | 11.114% | $82.191 | $82.19 | $82.20 | $82.20 |
| 7 purchase totals = | $946.80 | $1,045.1702 | $1,045.17 | $1,045.10 | $1,045.10 | |