| 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 | $31.92 | 13.406% | $36.1992 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $24.40 | 12.345% | $27.4122 | $27.41 | $27.40 | $27.40 |
| Purchase #3 | $108.64 | 3.614% | $112.5662 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $185.72 | 6.458% | $197.7138 | $197.71 | $197.70 | $197.70 |
| Purchase #5 | $216.80 | 8.857% | $236.002 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $73.59 | 3.767% | $76.3621 | $76.36 | $76.35 | $76.40 |
| Purchase #7 | $219.92 | 10.727% | $243.5108 | $243.51 | $243.50 | $243.50 |
| 7 purchase totals = | $860.99 | $929.7663 | $929.76 | $929.70 | $929.80 | |