| 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 | $196.50 | 8.347% | $212.9019 | $212.90 | $212.90 | $212.90 |
| Purchase #2 | $67.37 | 10.102% | $74.1757 | $74.18 | $74.20 | $74.20 |
| Purchase #3 | $80.57 | 7.210% | $86.3791 | $86.38 | $86.40 | $86.40 |
| Purchase #4 | $170.30 | 6.817% | $181.9094 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $216.46 | 7.525% | $232.7486 | $232.75 | $232.75 | $232.70 |
| Purchase #6 | $78.71 | 5.723% | $83.2146 | $83.21 | $83.20 | $83.20 |
| Purchase #7 | $61.67 | 7.374% | $66.2175 | $66.22 | $66.20 | $66.20 |
| 7 purchase totals = | $871.58 | $937.5468 | $937.55 | $937.55 | $937.50 | |