| 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 | $180.55 | 6.213% | $191.7676 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $189.82 | 6.102% | $201.4028 | $201.40 | $201.40 | $201.40 |
| Purchase #3 | $61.66 | 7.675% | $66.3924 | $66.39 | $66.40 | $66.40 |
| Purchase #4 | $36.76 | 9.375% | $40.2063 | $40.21 | $40.20 | $40.20 |
| Purchase #5 | $14.50 | 5.373% | $15.2791 | $15.28 | $15.30 | $15.30 |
| Purchase #6 | $46.59 | 11.572% | $51.9814 | $51.98 | $52.00 | $52.00 |
| Purchase #7 | $250.73 | 6.836% | $267.8699 | $267.87 | $267.85 | $267.90 |
| 7 purchase totals = | $780.61 | $834.8995 | $834.90 | $834.90 | $835.00 | |