| 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 | $148.88 | 8.757% | $161.9174 | $161.92 | $161.90 | $161.90 |
| Purchase #2 | $123.91 | 11.118% | $137.6863 | $137.69 | $137.70 | $137.70 |
| Purchase #3 | $169.63 | 6.420% | $180.5202 | $180.52 | $180.50 | $180.50 |
| Purchase #4 | $52.62 | 9.221% | $57.4721 | $57.47 | $57.45 | $57.50 |
| Purchase #5 | $225.95 | 4.812% | $236.8227 | $236.82 | $236.80 | $236.80 |
| Purchase #6 | $60.87 | 6.129% | $64.6007 | $64.60 | $64.60 | $64.60 |
| Purchase #7 | $108.82 | 11.540% | $121.3778 | $121.38 | $121.40 | $121.40 |
| 7 purchase totals = | $890.68 | $960.3972 | $960.40 | $960.35 | $960.40 | |