| 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 | $204.49 | 10.127% | $225.1987 | $225.20 | $225.20 | $225.20 |
| Purchase #2 | $104.85 | 8.842% | $114.1208 | $114.12 | $114.10 | $114.10 |
| Purchase #3 | $225.81 | 4.581% | $236.1544 | $236.15 | $236.15 | $236.20 |
| Purchase #4 | $187.87 | 10.606% | $207.7955 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $19.88 | 8.591% | $21.5879 | $21.59 | $21.60 | $21.60 |
| Purchase #6 | $20.73 | 8.578% | $22.5082 | $22.51 | $22.50 | $22.50 |
| Purchase #7 | $40.94 | 11.763% | $45.7558 | $45.76 | $45.75 | $45.80 |
| 7 purchase totals = | $804.57 | $873.1213 | $873.13 | $873.10 | $873.20 | |