| 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 | $105.39 | 7.254% | $113.035 | $113.04 | $113.05 | $113.00 |
| Purchase #2 | $250.66 | 4.389% | $261.6615 | $261.66 | $261.65 | $261.70 |
| Purchase #3 | $59.68 | 3.602% | $61.8297 | $61.83 | $61.85 | $61.80 |
| Purchase #4 | $174.29 | 8.497% | $189.0994 | $189.10 | $189.10 | $189.10 |
| Purchase #5 | $39.50 | 5.489% | $41.6682 | $41.67 | $41.65 | $41.70 |
| Purchase #6 | $34.65 | 10.719% | $38.3641 | $38.36 | $38.35 | $38.40 |
| Purchase #7 | $167.57 | 9.427% | $183.3668 | $183.37 | $183.35 | $183.40 |
| 7 purchase totals = | $831.74 | $889.0247 | $889.03 | $889.00 | $889.10 | |