| 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 | $157.92 | 8.345% | $171.0984 | $171.10 | $171.10 | $171.10 |
| Purchase #2 | $203.44 | 10.874% | $225.5621 | $225.56 | $225.55 | $225.60 |
| Purchase #3 | $54.39 | 9.761% | $59.699 | $59.70 | $59.70 | $59.70 |
| Purchase #4 | $118.91 | 5.557% | $125.5178 | $125.52 | $125.50 | $125.50 |
| Purchase #5 | $170.92 | 3.743% | $177.3175 | $177.32 | $177.30 | $177.30 |
| Purchase #6 | $107.55 | 9.132% | $117.3715 | $117.37 | $117.35 | $117.40 |
| Purchase #7 | $148.95 | 5.307% | $156.8548 | $156.85 | $156.85 | $156.90 |
| 7 purchase totals = | $962.08 | $1,033.4211 | $1,033.42 | $1,033.35 | $1,033.50 | |