| 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 | $167.51 | 11.731% | $187.1606 | $187.16 | $187.15 | $187.20 |
| Purchase #2 | $45.64 | 13.741% | $51.9114 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $124.96 | 10.843% | $138.5094 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $27.44 | 5.566% | $28.9673 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $6.67 | 5.678% | $7.0487 | $7.05 | $7.05 | $7.00 |
| Purchase #6 | $172.81 | 10.216% | $190.4643 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $185.77 | 6.203% | $197.2933 | $197.29 | $197.30 | $197.30 |
| 7 purchase totals = | $730.80 | $801.3550 | $801.35 | $801.30 | $801.40 | |