| 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 | $147.27 | 6.176% | $156.3654 | $156.37 | $156.35 | $156.40 |
| Purchase #2 | $221.67 | 3.290% | $228.9629 | $228.96 | $228.95 | $229.00 |
| Purchase #3 | $28.71 | 5.648% | $30.3315 | $30.33 | $30.35 | $30.30 |
| Purchase #4 | $227.30 | 13.721% | $258.4878 | $258.49 | $258.50 | $258.50 |
| Purchase #5 | $56.70 | 3.247% | $58.541 | $58.54 | $58.55 | $58.50 |
| Purchase #6 | $86.92 | 10.105% | $95.7033 | $95.70 | $95.70 | $95.70 |
| Purchase #7 | $126.66 | 11.759% | $141.5539 | $141.55 | $141.55 | $141.60 |
| 7 purchase totals = | $895.23 | $969.9458 | $969.94 | $969.95 | $970.00 | |