| 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 | $206.67 | 12.200% | $231.8837 | $231.88 | $231.90 | $231.90 |
| Purchase #2 | $69.96 | 10.299% | $77.1652 | $77.17 | $77.15 | $77.20 |
| Purchase #3 | $27.32 | 6.227% | $29.0212 | $29.02 | $29.00 | $29.00 |
| Purchase #4 | $78.45 | 8.849% | $85.392 | $85.39 | $85.40 | $85.40 |
| Purchase #5 | $208.32 | 13.666% | $236.789 | $236.79 | $236.80 | $236.80 |
| Purchase #6 | $137.59 | 4.733% | $144.1021 | $144.10 | $144.10 | $144.10 |
| Purchase #7 | $173.59 | 5.511% | $183.1565 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $901.90 | $987.5097 | $987.51 | $987.50 | $987.60 | |