| 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 | $189.54 | 7.654% | $204.0474 | $204.05 | $204.05 | $204.00 |
| Purchase #2 | $210.26 | 5.288% | $221.3785 | $221.38 | $221.40 | $221.40 |
| Purchase #3 | $76.88 | 8.476% | $83.3963 | $83.40 | $83.40 | $83.40 |
| Purchase #4 | $96.68 | 5.672% | $102.1637 | $102.16 | $102.15 | $102.20 |
| Purchase #5 | $59.94 | 13.359% | $67.9474 | $67.95 | $67.95 | $67.90 |
| Purchase #6 | $22.47 | 6.254% | $23.8753 | $23.88 | $23.90 | $23.90 |
| Purchase #7 | $237.67 | 12.406% | $267.1553 | $267.16 | $267.15 | $267.20 |
| 7 purchase totals = | $893.44 | $969.9639 | $969.98 | $970.00 | $970.00 | |