| 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 | $146.49 | 10.773% | $162.2714 | $162.27 | $162.25 | $162.30 |
| Purchase #2 | $157.73 | 3.596% | $163.402 | $163.40 | $163.40 | $163.40 |
| Purchase #3 | $148.59 | 4.785% | $155.7 | $155.70 | $155.70 | $155.70 |
| Purchase #4 | $50.38 | 10.818% | $55.8301 | $55.83 | $55.85 | $55.80 |
| Purchase #5 | $116.75 | 7.757% | $125.8063 | $125.81 | $125.80 | $125.80 |
| Purchase #6 | $80.49 | 8.770% | $87.549 | $87.55 | $87.55 | $87.50 |
| Purchase #7 | $188.78 | 9.476% | $206.6688 | $206.67 | $206.65 | $206.70 |
| 7 purchase totals = | $889.21 | $957.2276 | $957.23 | $957.20 | $957.20 | |