| 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 | $91.89 | 10.106% | $101.1764 | $101.18 | $101.20 | $101.20 |
| Purchase #2 | $141.57 | 7.621% | $152.359 | $152.36 | $152.35 | $152.40 |
| Purchase #3 | $15.35 | 12.384% | $17.2509 | $17.25 | $17.25 | $17.30 |
| Purchase #4 | $117.81 | 7.722% | $126.9073 | $126.91 | $126.90 | $126.90 |
| Purchase #5 | $217.36 | 4.516% | $227.176 | $227.18 | $227.20 | $227.20 |
| Purchase #6 | $74.96 | 12.804% | $84.5579 | $84.56 | $84.55 | $84.60 |
| Purchase #7 | $147.42 | 10.759% | $163.2809 | $163.28 | $163.30 | $163.30 |
| 7 purchase totals = | $806.36 | $872.7084 | $872.72 | $872.75 | $872.90 | |