| 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 | $151.31 | 9.239% | $165.2895 | $165.29 | $165.30 | $165.30 |
| Purchase #2 | $171.78 | 7.330% | $184.3715 | $184.37 | $184.35 | $184.40 |
| Purchase #3 | $28.84 | 12.299% | $32.387 | $32.39 | $32.40 | $32.40 |
| Purchase #4 | $93.81 | 10.869% | $104.0062 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $96.40 | 8.227% | $104.3308 | $104.33 | $104.35 | $104.30 |
| Purchase #6 | $228.67 | 6.476% | $243.4787 | $243.48 | $243.50 | $243.50 |
| Purchase #7 | $114.85 | 5.253% | $120.8831 | $120.88 | $120.90 | $120.90 |
| 7 purchase totals = | $885.66 | $954.7468 | $954.75 | $954.80 | $954.80 | |