| 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 | $160.84 | 5.561% | $169.7843 | $169.78 | $169.80 | $169.80 |
| Purchase #2 | $199.87 | 8.699% | $217.2567 | $217.26 | $217.25 | $217.30 |
| Purchase #3 | $163.57 | 6.858% | $174.7876 | $174.79 | $174.80 | $174.80 |
| Purchase #4 | $59.46 | 3.655% | $61.6333 | $61.63 | $61.65 | $61.60 |
| Purchase #5 | $230.52 | 10.187% | $254.0031 | $254.00 | $254.00 | $254.00 |
| Purchase #6 | $168.82 | 7.126% | $180.8501 | $180.85 | $180.85 | $180.90 |
| Purchase #7 | $89.41 | 8.319% | $96.848 | $96.85 | $96.85 | $96.80 |
| 7 purchase totals = | $1,072.49 | $1,155.1631 | $1,155.16 | $1,155.20 | $1,155.20 | |