| 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 | $103.27 | 9.589% | $113.1726 | $113.17 | $113.15 | $113.20 |
| Purchase #2 | $223.56 | 6.445% | $237.9684 | $237.97 | $237.95 | $238.00 |
| Purchase #3 | $195.83 | 7.572% | $210.6582 | $210.66 | $210.65 | $210.70 |
| Purchase #4 | $151.67 | 7.625% | $163.2348 | $163.23 | $163.25 | $163.20 |
| Purchase #5 | $43.25 | 7.781% | $46.6153 | $46.62 | $46.60 | $46.60 |
| Purchase #6 | $134.94 | 13.644% | $153.3512 | $153.35 | $153.35 | $153.40 |
| Purchase #7 | $127.36 | 8.546% | $138.2442 | $138.24 | $138.25 | $138.20 |
| 7 purchase totals = | $979.88 | $1,063.2447 | $1,063.24 | $1,063.20 | $1,063.30 | |