| 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 | $152.68 | 10.649% | $168.9389 | $168.94 | $168.95 | $168.90 |
| Purchase #2 | $50.97 | 3.295% | $52.6495 | $52.65 | $52.65 | $52.60 |
| Purchase #3 | $138.60 | 4.386% | $144.679 | $144.68 | $144.70 | $144.70 |
| Purchase #4 | $93.51 | 12.103% | $104.8275 | $104.83 | $104.85 | $104.80 |
| Purchase #5 | $248.37 | 8.669% | $269.9012 | $269.90 | $269.90 | $269.90 |
| Purchase #6 | $163.62 | 4.286% | $170.6328 | $170.63 | $170.65 | $170.60 |
| Purchase #7 | $9.56 | 5.281% | $10.0649 | $10.06 | $10.05 | $10.10 |
| 7 purchase totals = | $857.31 | $921.6938 | $921.69 | $921.75 | $921.60 | |