| 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 | $203.94 | 10.170% | $224.6807 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $92.48 | 5.442% | $97.5128 | $97.51 | $97.50 | $97.50 |
| Purchase #3 | $59.49 | 5.203% | $62.5853 | $62.59 | $62.60 | $62.60 |
| Purchase #4 | $25.58 | 13.120% | $28.9361 | $28.94 | $28.95 | $28.90 |
| Purchase #5 | $98.98 | 13.739% | $112.5789 | $112.58 | $112.60 | $112.60 |
| Purchase #6 | $198.34 | 9.434% | $217.0514 | $217.05 | $217.05 | $217.10 |
| Purchase #7 | $216.87 | 12.470% | $243.9137 | $243.91 | $243.90 | $243.90 |
| 7 purchase totals = | $895.68 | $987.2589 | $987.26 | $987.30 | $987.30 | |