| 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 | $184.90 | 4.729% | $193.6439 | $193.64 | $193.65 | $193.60 |
| Purchase #2 | $16.28 | 9.707% | $17.8603 | $17.86 | $17.85 | $17.90 |
| Purchase #3 | $58.91 | 3.324% | $60.8682 | $60.87 | $60.85 | $60.90 |
| Purchase #4 | $233.98 | 7.469% | $251.456 | $251.46 | $251.45 | $251.50 |
| Purchase #5 | $224.43 | 8.549% | $243.6165 | $243.62 | $243.60 | $243.60 |
| Purchase #6 | $42.69 | 6.371% | $45.4098 | $45.41 | $45.40 | $45.40 |
| Purchase #7 | $233.40 | 11.728% | $260.7732 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $994.59 | $1,073.6279 | $1,073.63 | $1,073.55 | $1,073.70 | |