| 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 | $18.37 | 4.851% | $19.2611 | $19.26 | $19.25 | $19.30 |
| Purchase #2 | $148.60 | 3.625% | $153.9868 | $153.99 | $154.00 | $154.00 |
| Purchase #3 | $180.70 | 9.351% | $197.5973 | $197.60 | $197.60 | $197.60 |
| Purchase #4 | $84.79 | 13.452% | $96.196 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $49.74 | 5.604% | $52.5274 | $52.53 | $52.55 | $52.50 |
| Purchase #6 | $59.55 | 13.154% | $67.3832 | $67.38 | $67.40 | $67.40 |
| Purchase #7 | $196.25 | 12.105% | $220.0061 | $220.01 | $220.00 | $220.00 |
| 7 purchase totals = | $738.00 | $806.9579 | $806.97 | $807.00 | $807.00 | |