| 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 | $188.44 | 7.322% | $202.2376 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $154.69 | 11.590% | $172.6186 | $172.62 | $172.60 | $172.60 |
| Purchase #3 | $58.75 | 5.651% | $62.07 | $62.07 | $62.05 | $62.10 |
| Purchase #4 | $86.95 | 5.295% | $91.554 | $91.55 | $91.55 | $91.60 |
| Purchase #5 | $29.46 | 8.404% | $31.9358 | $31.94 | $31.95 | $31.90 |
| Purchase #6 | $148.39 | 13.719% | $168.7476 | $168.75 | $168.75 | $168.70 |
| Purchase #7 | $65.67 | 11.139% | $72.985 | $72.99 | $73.00 | $73.00 |
| 7 purchase totals = | $732.35 | $802.1486 | $802.16 | $802.15 | $802.10 | |