| 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 | $206.83 | 11.743% | $231.118 | $231.12 | $231.10 | $231.10 |
| Purchase #2 | $100.94 | 9.838% | $110.8705 | $110.87 | $110.85 | $110.90 |
| Purchase #3 | $106.52 | 6.731% | $113.6899 | $113.69 | $113.70 | $113.70 |
| Purchase #4 | $17.38 | 10.635% | $19.2284 | $19.23 | $19.25 | $19.20 |
| Purchase #5 | $78.96 | 4.382% | $82.42 | $82.42 | $82.40 | $82.40 |
| Purchase #6 | $16.47 | 13.468% | $18.6882 | $18.69 | $18.70 | $18.70 |
| Purchase #7 | $193.65 | 7.104% | $207.4069 | $207.41 | $207.40 | $207.40 |
| 7 purchase totals = | $720.75 | $783.4219 | $783.43 | $783.40 | $783.40 | |