| 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 | $140.53 | 9.524% | $153.9141 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $169.47 | 10.300% | $186.9254 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $46.87 | 13.634% | $53.2603 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $90.45 | 7.539% | $97.269 | $97.27 | $97.25 | $97.30 |
| Purchase #5 | $121.62 | 9.113% | $132.7032 | $132.70 | $132.70 | $132.70 |
| Purchase #6 | $130.91 | 5.596% | $138.2357 | $138.24 | $138.25 | $138.20 |
| Purchase #7 | $190.89 | 8.243% | $206.6251 | $206.63 | $206.65 | $206.60 |
| 7 purchase totals = | $890.74 | $968.9328 | $968.94 | $968.95 | $968.90 | |