| 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 | $160.52 | 13.604% | $182.3571 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $5.26 | 12.436% | $5.9141 | $5.91 | $5.90 | $5.90 |
| Purchase #3 | $199.51 | 8.130% | $215.7302 | $215.73 | $215.75 | $215.70 |
| Purchase #4 | $163.83 | 9.352% | $179.1514 | $179.15 | $179.15 | $179.20 |
| Purchase #5 | $59.73 | 11.625% | $66.6736 | $66.67 | $66.65 | $66.70 |
| Purchase #6 | $31.78 | 10.614% | $35.1531 | $35.15 | $35.15 | $35.20 |
| Purchase #7 | $227.38 | 9.284% | $248.49 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $848.01 | $933.4695 | $933.46 | $933.45 | $933.60 | |