| 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 | $184.63 | 9.567% | $202.2936 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $11.30 | 10.122% | $12.4438 | $12.44 | $12.45 | $12.40 |
| Purchase #3 | $85.80 | 3.853% | $89.1059 | $89.11 | $89.10 | $89.10 |
| Purchase #4 | $17.36 | 6.644% | $18.5134 | $18.51 | $18.50 | $18.50 |
| Purchase #5 | $226.52 | 13.701% | $257.5555 | $257.56 | $257.55 | $257.60 |
| Purchase #6 | $125.49 | 5.406% | $132.274 | $132.27 | $132.25 | $132.30 |
| Purchase #7 | $170.84 | 7.805% | $184.1741 | $184.17 | $184.15 | $184.20 |
| 7 purchase totals = | $821.94 | $896.3603 | $896.35 | $896.30 | $896.40 | |