| 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 | $180.93 | 5.320% | $190.5555 | $190.56 | $190.55 | $190.60 |
| Purchase #2 | $154.44 | 12.405% | $173.5983 | $173.60 | $173.60 | $173.60 |
| Purchase #3 | $56.40 | 3.606% | $58.4338 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $52.28 | 7.578% | $56.2418 | $56.24 | $56.25 | $56.20 |
| Purchase #5 | $161.71 | 13.202% | $183.059 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $98.60 | 9.413% | $107.8812 | $107.88 | $107.90 | $107.90 |
| Purchase #7 | $201.63 | 12.382% | $226.5958 | $226.60 | $226.60 | $226.60 |
| 7 purchase totals = | $905.99 | $996.3654 | $996.37 | $996.40 | $996.40 | |