| 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 | $116.95 | 13.499% | $132.7371 | $132.74 | $132.75 | $132.70 |
| Purchase #2 | $170.33 | 5.709% | $180.0541 | $180.05 | $180.05 | $180.10 |
| Purchase #3 | $48.36 | 5.616% | $51.0759 | $51.08 | $51.10 | $51.10 |
| Purchase #4 | $190.26 | 13.180% | $215.3363 | $215.34 | $215.35 | $215.30 |
| Purchase #5 | $16.77 | 10.298% | $18.497 | $18.50 | $18.50 | $18.50 |
| Purchase #6 | $212.88 | 6.848% | $227.458 | $227.46 | $227.45 | $227.50 |
| Purchase #7 | $41.65 | 5.182% | $43.8083 | $43.81 | $43.80 | $43.80 |
| 7 purchase totals = | $797.20 | $868.9667 | $868.98 | $869.00 | $869.00 | |