| 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 | $160.99 | 5.718% | $170.1954 | $170.20 | $170.20 | $170.20 |
| Purchase #2 | $16.68 | 6.289% | $17.729 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $115.39 | 11.134% | $128.2375 | $128.24 | $128.25 | $128.20 |
| Purchase #4 | $161.73 | 10.714% | $179.0578 | $179.06 | $179.05 | $179.10 |
| Purchase #5 | $188.45 | 5.386% | $198.5999 | $198.60 | $198.60 | $198.60 |
| Purchase #6 | $102.52 | 8.414% | $111.146 | $111.15 | $111.15 | $111.10 |
| Purchase #7 | $232.90 | 11.861% | $260.5243 | $260.52 | $260.50 | $260.50 |
| 7 purchase totals = | $978.66 | $1,065.4899 | $1,065.50 | $1,065.50 | $1,065.40 | |