| 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 | $183.73 | 12.782% | $207.2144 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $50.26 | 4.508% | $52.5257 | $52.53 | $52.55 | $52.50 |
| Purchase #3 | $157.90 | 3.289% | $163.0933 | $163.09 | $163.10 | $163.10 |
| Purchase #4 | $83.53 | 3.283% | $86.2723 | $86.27 | $86.25 | $86.30 |
| Purchase #5 | $199.57 | 8.701% | $216.9346 | $216.93 | $216.95 | $216.90 |
| Purchase #6 | $39.56 | 4.139% | $41.1974 | $41.20 | $41.20 | $41.20 |
| Purchase #7 | $154.59 | 3.612% | $160.1738 | $160.17 | $160.15 | $160.20 |
| 7 purchase totals = | $869.14 | $927.4115 | $927.40 | $927.40 | $927.40 | |