| 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 | $200.46 | 3.704% | $207.885 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $76.77 | 12.245% | $86.1705 | $86.17 | $86.15 | $86.20 |
| Purchase #3 | $210.31 | 6.363% | $223.692 | $223.69 | $223.70 | $223.70 |
| Purchase #4 | $63.45 | 12.142% | $71.1541 | $71.15 | $71.15 | $71.20 |
| Purchase #5 | $41.73 | 13.407% | $47.3247 | $47.32 | $47.30 | $47.30 |
| Purchase #6 | $245.73 | 9.127% | $268.1578 | $268.16 | $268.15 | $268.20 |
| Purchase #7 | $28.25 | 6.428% | $30.0659 | $30.07 | $30.05 | $30.10 |
| 7 purchase totals = | $866.70 | $934.4500 | $934.45 | $934.40 | $934.60 | |