| 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 | $149.47 | 13.652% | $169.8756 | $169.88 | $169.90 | $169.90 |
| Purchase #2 | $106.53 | 11.553% | $118.8374 | $118.84 | $118.85 | $118.80 |
| Purchase #3 | $139.41 | 7.545% | $149.9285 | $149.93 | $149.95 | $149.90 |
| Purchase #4 | $204.26 | 4.167% | $212.7715 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $219.40 | 12.411% | $246.6297 | $246.63 | $246.65 | $246.60 |
| Purchase #6 | $37.48 | 12.863% | $42.3011 | $42.30 | $42.30 | $42.30 |
| Purchase #7 | $44.60 | 12.132% | $50.0109 | $50.01 | $50.00 | $50.00 |
| 7 purchase totals = | $901.15 | $990.3547 | $990.36 | $990.40 | $990.30 | |