| 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 | $184.70 | 3.174% | $190.5624 | $190.56 | $190.55 | $190.60 |
| Purchase #2 | $122.96 | 3.279% | $126.9919 | $126.99 | $127.00 | $127.00 |
| Purchase #3 | $205.48 | 13.317% | $232.8438 | $232.84 | $232.85 | $232.80 |
| Purchase #4 | $223.61 | 5.637% | $236.2149 | $236.21 | $236.20 | $236.20 |
| Purchase #5 | $104.88 | 10.552% | $115.9469 | $115.95 | $115.95 | $115.90 |
| Purchase #6 | $93.90 | 12.525% | $105.661 | $105.66 | $105.65 | $105.70 |
| Purchase #7 | $94.99 | 4.667% | $99.4232 | $99.42 | $99.40 | $99.40 |
| 7 purchase totals = | $1,030.52 | $1,107.6441 | $1,107.63 | $1,107.60 | $1,107.60 | |