| 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 | $188.53 | 7.255% | $202.2079 | $202.21 | $202.20 | $202.20 |
| Purchase #2 | $234.97 | 10.834% | $260.4266 | $260.43 | $260.45 | $260.40 |
| Purchase #3 | $91.41 | 7.198% | $97.9897 | $97.99 | $98.00 | $98.00 |
| Purchase #4 | $40.37 | 7.224% | $43.2863 | $43.29 | $43.30 | $43.30 |
| Purchase #5 | $119.94 | 6.508% | $127.7457 | $127.75 | $127.75 | $127.70 |
| Purchase #6 | $89.76 | 9.136% | $97.9605 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $177.41 | 6.473% | $188.8937 | $188.89 | $188.90 | $188.90 |
| 7 purchase totals = | $942.39 | $1,018.5104 | $1,018.52 | $1,018.55 | $1,018.50 | |