| 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 | $151.49 | 13.666% | $172.1926 | $172.19 | $172.20 | $172.20 |
| Purchase #2 | $204.88 | 10.280% | $225.9417 | $225.94 | $225.95 | $225.90 |
| Purchase #3 | $60.31 | 11.505% | $67.2487 | $67.25 | $67.25 | $67.20 |
| Purchase #4 | $48.46 | 11.672% | $54.1163 | $54.12 | $54.10 | $54.10 |
| Purchase #5 | $160.53 | 12.250% | $180.1949 | $180.19 | $180.20 | $180.20 |
| Purchase #6 | $49.63 | 5.563% | $52.3909 | $52.39 | $52.40 | $52.40 |
| Purchase #7 | $95.56 | 12.724% | $107.7191 | $107.72 | $107.70 | $107.70 |
| 7 purchase totals = | $770.86 | $859.8042 | $859.80 | $859.80 | $859.70 | |