| 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 | $168.26 | 3.453% | $174.07 | $174.07 | $174.05 | $174.10 |
| Purchase #2 | $19.84 | 5.230% | $20.8776 | $20.88 | $20.90 | $20.90 |
| Purchase #3 | $129.25 | 6.134% | $137.1782 | $137.18 | $137.20 | $137.20 |
| Purchase #4 | $227.56 | 5.203% | $239.3999 | $239.40 | $239.40 | $239.40 |
| Purchase #5 | $145.85 | 5.241% | $153.494 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $5.33 | 8.699% | $5.7937 | $5.79 | $5.80 | $5.80 |
| Purchase #7 | $237.30 | 10.300% | $261.7419 | $261.74 | $261.75 | $261.70 |
| 7 purchase totals = | $933.39 | $992.5553 | $992.55 | $992.60 | $992.60 | |