| 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 | $182.60 | 4.749% | $191.2717 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $100.87 | 13.622% | $114.6105 | $114.61 | $114.60 | $114.60 |
| Purchase #3 | $217.34 | 12.469% | $244.4401 | $244.44 | $244.45 | $244.40 |
| Purchase #4 | $54.26 | 9.394% | $59.3572 | $59.36 | $59.35 | $59.40 |
| Purchase #5 | $147.41 | 9.831% | $161.9019 | $161.90 | $161.90 | $161.90 |
| Purchase #6 | $163.66 | 8.264% | $177.1849 | $177.18 | $177.20 | $177.20 |
| Purchase #7 | $5.57 | 9.681% | $6.1092 | $6.11 | $6.10 | $6.10 |
| 7 purchase totals = | $871.71 | $954.8755 | $954.87 | $954.85 | $954.90 | |