| 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 | $95.53 | 11.134% | $106.1663 | $106.17 | $106.15 | $106.20 |
| Purchase #2 | $87.39 | 13.140% | $98.873 | $98.87 | $98.85 | $98.90 |
| Purchase #3 | $88.46 | 12.210% | $99.261 | $99.26 | $99.25 | $99.30 |
| Purchase #4 | $79.49 | 9.451% | $87.0026 | $87.00 | $87.00 | $87.00 |
| Purchase #5 | $127.85 | 13.686% | $145.3476 | $145.35 | $145.35 | $145.30 |
| Purchase #6 | $75.49 | 9.313% | $82.5204 | $82.52 | $82.50 | $82.50 |
| Purchase #7 | $236.51 | 6.138% | $251.027 | $251.03 | $251.05 | $251.00 |
| 7 purchase totals = | $790.72 | $870.1979 | $870.20 | $870.15 | $870.20 | |