| 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 | $199.74 | 6.465% | $212.6532 | $212.65 | $212.65 | $212.70 |
| Purchase #2 | $91.39 | 8.451% | $99.1134 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $166.94 | 8.488% | $181.1099 | $181.11 | $181.10 | $181.10 |
| Purchase #4 | $250.75 | 4.133% | $261.1135 | $261.11 | $261.10 | $261.10 |
| Purchase #5 | $188.71 | 9.762% | $207.1319 | $207.13 | $207.15 | $207.10 |
| Purchase #6 | $154.87 | 6.220% | $164.5029 | $164.50 | $164.50 | $164.50 |
| Purchase #7 | $179.73 | 10.487% | $198.5783 | $198.58 | $198.60 | $198.60 |
| 7 purchase totals = | $1,232.13 | $1,324.2031 | $1,324.19 | $1,324.20 | $1,324.20 | |