| 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 | $197.29 | 12.302% | $221.5606 | $221.56 | $221.55 | $221.60 |
| Purchase #2 | $77.56 | 9.316% | $84.7855 | $84.79 | $84.80 | $84.80 |
| Purchase #3 | $102.45 | 13.348% | $116.125 | $116.13 | $116.15 | $116.10 |
| Purchase #4 | $23.73 | 10.581% | $26.2409 | $26.24 | $26.25 | $26.20 |
| Purchase #5 | $238.70 | 7.177% | $255.8315 | $255.83 | $255.85 | $255.80 |
| Purchase #6 | $25.92 | 8.711% | $28.1779 | $28.18 | $28.20 | $28.20 |
| Purchase #7 | $171.91 | 7.126% | $184.1603 | $184.16 | $184.15 | $184.20 |
| 7 purchase totals = | $837.56 | $916.8817 | $916.89 | $916.95 | $916.90 | |