| 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 | $43.56 | 7.269% | $46.7264 | $46.73 | $46.75 | $46.70 |
| Purchase #2 | $172.77 | 6.325% | $183.6977 | $183.70 | $183.70 | $183.70 |
| Purchase #3 | $222.70 | 3.591% | $230.6972 | $230.70 | $230.70 | $230.70 |
| Purchase #4 | $187.83 | 8.785% | $204.3309 | $204.33 | $204.35 | $204.30 |
| Purchase #5 | $10.94 | 8.243% | $11.8418 | $11.84 | $11.85 | $11.80 |
| Purchase #6 | $31.81 | 5.381% | $33.5217 | $33.52 | $33.50 | $33.50 |
| Purchase #7 | $188.51 | 6.684% | $201.11 | $201.11 | $201.10 | $201.10 |
| 7 purchase totals = | $858.12 | $911.9257 | $911.93 | $911.95 | $911.80 | |