| 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 | $150.49 | 6.702% | $160.5758 | $160.58 | $160.60 | $160.60 |
| Purchase #2 | $86.44 | 7.591% | $93.0017 | $93.00 | $93.00 | $93.00 |
| Purchase #3 | $150.83 | 8.244% | $163.2644 | $163.26 | $163.25 | $163.30 |
| Purchase #4 | $188.41 | 10.706% | $208.5812 | $208.58 | $208.60 | $208.60 |
| Purchase #5 | $164.40 | 7.470% | $176.6807 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $235.57 | 8.390% | $255.3343 | $255.33 | $255.35 | $255.30 |
| Purchase #7 | $47.84 | 5.704% | $50.5688 | $50.57 | $50.55 | $50.60 |
| 7 purchase totals = | $1,023.98 | $1,108.0069 | $1,108.00 | $1,108.05 | $1,108.10 | |