| 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 | $221.46 | 5.831% | $234.3733 | $234.37 | $234.35 | $234.40 |
| Purchase #2 | $93.36 | 10.691% | $103.3411 | $103.34 | $103.35 | $103.30 |
| Purchase #3 | $193.76 | 3.590% | $200.716 | $200.72 | $200.70 | $200.70 |
| Purchase #4 | $48.58 | 8.850% | $52.8793 | $52.88 | $52.90 | $52.90 |
| Purchase #5 | $236.28 | 6.551% | $251.7587 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $58.99 | 9.822% | $64.784 | $64.78 | $64.80 | $64.80 |
| Purchase #7 | $172.25 | 7.374% | $184.9517 | $184.95 | $184.95 | $185.00 |
| 7 purchase totals = | $1,024.68 | $1,092.8041 | $1,092.80 | $1,092.80 | $1,092.90 | |