| 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 | $108.35 | 3.539% | $112.1845 | $112.18 | $112.20 | $112.20 |
| Purchase #2 | $149.89 | 9.837% | $164.6347 | $164.63 | $164.65 | $164.60 |
| Purchase #3 | $92.65 | 5.758% | $97.9848 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $125.49 | 8.224% | $135.8103 | $135.81 | $135.80 | $135.80 |
| Purchase #5 | $243.42 | 4.624% | $254.6757 | $254.68 | $254.70 | $254.70 |
| Purchase #6 | $122.42 | 6.564% | $130.4556 | $130.46 | $130.45 | $130.50 |
| Purchase #7 | $26.36 | 3.590% | $27.3063 | $27.31 | $27.30 | $27.30 |
| 7 purchase totals = | $868.58 | $923.0519 | $923.05 | $923.10 | $923.10 | |