| 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 | $158.92 | 12.166% | $178.2542 | $178.25 | $178.25 | $178.30 |
| Purchase #2 | $163.79 | 8.291% | $177.3698 | $177.37 | $177.35 | $177.40 |
| Purchase #3 | $172.60 | 9.470% | $188.9452 | $188.95 | $188.95 | $188.90 |
| Purchase #4 | $198.83 | 9.194% | $217.1104 | $217.11 | $217.10 | $217.10 |
| Purchase #5 | $205.91 | 4.435% | $215.0421 | $215.04 | $215.05 | $215.00 |
| Purchase #6 | $212.26 | 11.460% | $236.585 | $236.59 | $236.60 | $236.60 |
| Purchase #7 | $156.69 | 11.408% | $174.5652 | $174.57 | $174.55 | $174.60 |
| 7 purchase totals = | $1,269.00 | $1,387.8719 | $1,387.88 | $1,387.85 | $1,387.90 | |