| 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 | $128.91 | 13.283% | $146.0331 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $127.41 | 10.822% | $141.1983 | $141.20 | $141.20 | $141.20 |
| Purchase #3 | $67.36 | 11.613% | $75.1825 | $75.18 | $75.20 | $75.20 |
| Purchase #4 | $188.45 | 10.427% | $208.0997 | $208.10 | $208.10 | $208.10 |
| Purchase #5 | $158.31 | 11.112% | $175.9014 | $175.90 | $175.90 | $175.90 |
| Purchase #6 | $33.25 | 9.316% | $36.3476 | $36.35 | $36.35 | $36.30 |
| Purchase #7 | $201.70 | 4.301% | $210.3751 | $210.38 | $210.40 | $210.40 |
| 7 purchase totals = | $905.39 | $993.1377 | $993.14 | $993.20 | $993.10 | |