| 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 | $120.51 | 13.852% | $137.203 | $137.20 | $137.20 | $137.20 |
| Purchase #2 | $73.63 | 11.445% | $82.057 | $82.06 | $82.05 | $82.10 |
| Purchase #3 | $57.43 | 4.778% | $60.174 | $60.17 | $60.15 | $60.20 |
| Purchase #4 | $164.72 | 4.725% | $172.503 | $172.50 | $172.50 | $172.50 |
| Purchase #5 | $74.84 | 3.631% | $77.5574 | $77.56 | $77.55 | $77.60 |
| Purchase #6 | $220.56 | 5.225% | $232.0843 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $214.51 | 3.291% | $221.5695 | $221.57 | $221.55 | $221.60 |
| 7 purchase totals = | $926.20 | $983.1482 | $983.14 | $983.10 | $983.30 | |