| 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 | $197.32 | 13.580% | $224.1161 | $224.12 | $224.10 | $224.10 |
| Purchase #2 | $141.35 | 9.286% | $154.4758 | $154.48 | $154.50 | $154.50 |
| Purchase #3 | $223.90 | 4.519% | $234.018 | $234.02 | $234.00 | $234.00 |
| Purchase #4 | $26.72 | 8.413% | $28.968 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $177.95 | 9.804% | $195.3962 | $195.40 | $195.40 | $195.40 |
| Purchase #6 | $82.78 | 11.164% | $92.0216 | $92.02 | $92.00 | $92.00 |
| Purchase #7 | $31.27 | 8.297% | $33.8645 | $33.86 | $33.85 | $33.90 |
| 7 purchase totals = | $881.29 | $962.8602 | $962.87 | $962.80 | $962.90 | |