| 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 | $136.99 | 7.437% | $147.1779 | $147.18 | $147.20 | $147.20 |
| Purchase #2 | $167.47 | 3.833% | $173.8891 | $173.89 | $173.90 | $173.90 |
| Purchase #3 | $89.68 | 13.247% | $101.5599 | $101.56 | $101.55 | $101.60 |
| Purchase #4 | $175.83 | 8.453% | $190.6929 | $190.69 | $190.70 | $190.70 |
| Purchase #5 | $53.66 | 7.365% | $57.6121 | $57.61 | $57.60 | $57.60 |
| Purchase #6 | $139.56 | 12.130% | $156.4886 | $156.49 | $156.50 | $156.50 |
| Purchase #7 | $86.39 | 6.792% | $92.2576 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $849.58 | $919.6781 | $919.68 | $919.70 | $919.80 | |