| 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 | $151.46 | 8.766% | $164.737 | $164.74 | $164.75 | $164.70 |
| Purchase #2 | $20.97 | 13.388% | $23.7775 | $23.78 | $23.80 | $23.80 |
| Purchase #3 | $155.26 | 3.160% | $160.1662 | $160.17 | $160.15 | $160.20 |
| Purchase #4 | $104.25 | 5.388% | $109.867 | $109.87 | $109.85 | $109.90 |
| Purchase #5 | $160.59 | 8.718% | $174.5902 | $174.59 | $174.60 | $174.60 |
| Purchase #6 | $229.31 | 6.742% | $244.7701 | $244.77 | $244.75 | $244.80 |
| Purchase #7 | $43.56 | 9.873% | $47.8607 | $47.86 | $47.85 | $47.90 |
| 7 purchase totals = | $865.40 | $925.7687 | $925.78 | $925.75 | $925.90 | |