| 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 | $185.58 | 13.681% | $210.9692 | $210.97 | $210.95 | $211.00 |
| Purchase #2 | $193.64 | 3.625% | $200.6595 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $36.98 | 11.517% | $41.239 | $41.24 | $41.25 | $41.20 |
| Purchase #4 | $96.53 | 12.341% | $108.4428 | $108.44 | $108.45 | $108.40 |
| Purchase #5 | $158.68 | 13.869% | $180.6873 | $180.69 | $180.70 | $180.70 |
| Purchase #6 | $46.58 | 13.505% | $52.8706 | $52.87 | $52.85 | $52.90 |
| Purchase #7 | $27.71 | 12.816% | $31.2613 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $745.70 | $826.1297 | $826.13 | $826.10 | $826.20 | |