| 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 | $146.99 | 13.107% | $166.256 | $166.26 | $166.25 | $166.30 |
| Purchase #2 | $125.91 | 3.157% | $129.885 | $129.89 | $129.90 | $129.90 |
| Purchase #3 | $126.34 | 4.143% | $131.5743 | $131.57 | $131.55 | $131.60 |
| Purchase #4 | $31.71 | 8.351% | $34.3581 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $153.25 | 5.192% | $161.2067 | $161.21 | $161.20 | $161.20 |
| Purchase #6 | $112.34 | 12.326% | $126.187 | $126.19 | $126.20 | $126.20 |
| Purchase #7 | $235.97 | 3.233% | $243.5989 | $243.60 | $243.60 | $243.60 |
| 7 purchase totals = | $932.51 | $993.0660 | $993.08 | $993.05 | $993.20 | |