| 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 | $156.42 | 4.609% | $163.6294 | $163.63 | $163.65 | $163.60 |
| Purchase #2 | $94.77 | 12.793% | $106.8939 | $106.89 | $106.90 | $106.90 |
| Purchase #3 | $204.58 | 8.818% | $222.6199 | $222.62 | $222.60 | $222.60 |
| Purchase #4 | $169.76 | 7.692% | $182.8179 | $182.82 | $182.80 | $182.80 |
| Purchase #5 | $59.50 | 8.645% | $64.6438 | $64.64 | $64.65 | $64.60 |
| Purchase #6 | $125.50 | 10.710% | $138.9411 | $138.94 | $138.95 | $138.90 |
| Purchase #7 | $97.66 | 9.733% | $107.1652 | $107.17 | $107.15 | $107.20 |
| 7 purchase totals = | $908.19 | $986.7112 | $986.71 | $986.70 | $986.60 | |