| 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 | $150.58 | 9.490% | $164.87 | $164.87 | $164.85 | $164.90 |
| Purchase #2 | $55.50 | 6.691% | $59.2135 | $59.21 | $59.20 | $59.20 |
| Purchase #3 | $44.29 | 4.526% | $46.2946 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $218.57 | 3.790% | $226.8538 | $226.85 | $226.85 | $226.90 |
| Purchase #5 | $173.36 | 13.742% | $197.1831 | $197.18 | $197.20 | $197.20 |
| Purchase #6 | $227.30 | 4.222% | $236.8966 | $236.90 | $236.90 | $236.90 |
| Purchase #7 | $21.56 | 3.407% | $22.2945 | $22.29 | $22.30 | $22.30 |
| 7 purchase totals = | $891.16 | $953.6061 | $953.59 | $953.60 | $953.70 | |