| 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 | $95.25 | 11.478% | $106.1828 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $62.49 | 5.165% | $65.7176 | $65.72 | $65.70 | $65.70 |
| Purchase #3 | $110.62 | 7.419% | $118.8269 | $118.83 | $118.85 | $118.80 |
| Purchase #4 | $189.36 | 4.103% | $197.1294 | $197.13 | $197.15 | $197.10 |
| Purchase #5 | $10.35 | 10.604% | $11.4475 | $11.45 | $11.45 | $11.40 |
| Purchase #6 | $125.68 | 7.616% | $135.2518 | $135.25 | $135.25 | $135.30 |
| Purchase #7 | $214.83 | 10.292% | $236.9403 | $236.94 | $236.95 | $236.90 |
| 7 purchase totals = | $808.58 | $871.4963 | $871.50 | $871.55 | $871.40 | |