| 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 | $176.96 | 9.410% | $193.6119 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $236.46 | 8.864% | $257.4198 | $257.42 | $257.40 | $257.40 |
| Purchase #3 | $12.32 | 11.228% | $13.7033 | $13.70 | $13.70 | $13.70 |
| Purchase #4 | $29.35 | 8.504% | $31.8459 | $31.85 | $31.85 | $31.80 |
| Purchase #5 | $208.44 | 9.630% | $228.5128 | $228.51 | $228.50 | $228.50 |
| Purchase #6 | $24.80 | 9.667% | $27.1974 | $27.20 | $27.20 | $27.20 |
| Purchase #7 | $96.70 | 9.339% | $105.7308 | $105.73 | $105.75 | $105.70 |
| 7 purchase totals = | $785.03 | $858.0219 | $858.02 | $858.00 | $857.90 | |