| 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 | $81.87 | 13.811% | $93.1771 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $45.62 | 5.222% | $48.0023 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $132.86 | 4.781% | $139.212 | $139.21 | $139.20 | $139.20 |
| Purchase #4 | $169.87 | 9.397% | $185.8327 | $185.83 | $185.85 | $185.80 |
| Purchase #5 | $223.85 | 8.637% | $243.1839 | $243.18 | $243.20 | $243.20 |
| Purchase #6 | $58.81 | 8.506% | $63.8124 | $63.81 | $63.80 | $63.80 |
| Purchase #7 | $206.95 | 6.853% | $221.1323 | $221.13 | $221.15 | $221.10 |
| 7 purchase totals = | $919.83 | $994.3527 | $994.34 | $994.40 | $994.30 | |