| 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 | $156.27 | 11.172% | $173.7285 | $173.73 | $173.75 | $173.70 |
| Purchase #2 | $202.45 | 4.142% | $210.8355 | $210.84 | $210.85 | $210.80 |
| Purchase #3 | $128.56 | 4.384% | $134.1961 | $134.20 | $134.20 | $134.20 |
| Purchase #4 | $143.66 | 13.643% | $163.2595 | $163.26 | $163.25 | $163.30 |
| Purchase #5 | $125.42 | 10.790% | $138.9528 | $138.95 | $138.95 | $139.00 |
| Purchase #6 | $58.84 | 4.867% | $61.7037 | $61.70 | $61.70 | $61.70 |
| Purchase #7 | $179.56 | 3.410% | $185.683 | $185.68 | $185.70 | $185.70 |
| 7 purchase totals = | $994.76 | $1,068.3591 | $1,068.36 | $1,068.40 | $1,068.40 | |