| 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 | $144.63 | 10.113% | $159.2564 | $159.26 | $159.25 | $159.30 |
| Purchase #2 | $183.91 | 7.126% | $197.0154 | $197.02 | $197.00 | $197.00 |
| Purchase #3 | $88.88 | 9.369% | $97.2072 | $97.21 | $97.20 | $97.20 |
| Purchase #4 | $61.43 | 7.718% | $66.1712 | $66.17 | $66.15 | $66.20 |
| Purchase #5 | $172.53 | 9.187% | $188.3803 | $188.38 | $188.40 | $188.40 |
| Purchase #6 | $69.30 | 9.216% | $75.6867 | $75.69 | $75.70 | $75.70 |
| Purchase #7 | $144.67 | 8.447% | $156.8903 | $156.89 | $156.90 | $156.90 |
| 7 purchase totals = | $865.35 | $940.6075 | $940.62 | $940.60 | $940.70 | |