| 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 | $86.31 | 5.591% | $91.1356 | $91.14 | $91.15 | $91.10 |
| Purchase #2 | $170.93 | 3.119% | $176.2613 | $176.26 | $176.25 | $176.30 |
| Purchase #3 | $22.26 | 12.831% | $25.1162 | $25.12 | $25.10 | $25.10 |
| Purchase #4 | $191.38 | 8.358% | $207.3755 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $118.56 | 5.801% | $125.4377 | $125.44 | $125.45 | $125.40 |
| Purchase #6 | $95.69 | 3.835% | $99.3597 | $99.36 | $99.35 | $99.40 |
| Purchase #7 | $250.79 | 6.105% | $266.1007 | $266.10 | $266.10 | $266.10 |
| 7 purchase totals = | $935.92 | $990.7867 | $990.80 | $990.80 | $990.80 | |