| 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 | $91.82 | 5.726% | $97.0776 | $97.08 | $97.10 | $97.10 |
| Purchase #2 | $172.97 | 6.855% | $184.8271 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $246.30 | 3.485% | $254.8836 | $254.88 | $254.90 | $254.90 |
| Purchase #4 | $204.94 | 9.396% | $224.1962 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $68.64 | 9.717% | $75.3097 | $75.31 | $75.30 | $75.30 |
| Purchase #6 | $93.95 | 3.565% | $97.2993 | $97.30 | $97.30 | $97.30 |
| Purchase #7 | $159.30 | 7.745% | $171.6378 | $171.64 | $171.65 | $171.60 |
| 7 purchase totals = | $1,037.92 | $1,105.2313 | $1,105.24 | $1,105.30 | $1,105.20 | |