| 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 | $93.65 | 9.227% | $102.2911 | $102.29 | $102.30 | $102.30 |
| Purchase #2 | $203.57 | 10.169% | $224.271 | $224.27 | $224.25 | $224.30 |
| Purchase #3 | $235.70 | 10.380% | $260.1657 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $112.82 | 8.357% | $122.2484 | $122.25 | $122.25 | $122.20 |
| Purchase #5 | $8.41 | 9.336% | $9.1952 | $9.20 | $9.20 | $9.20 |
| Purchase #6 | $79.83 | 3.119% | $82.3199 | $82.32 | $82.30 | $82.30 |
| Purchase #7 | $193.31 | 8.319% | $209.3915 | $209.39 | $209.40 | $209.40 |
| 7 purchase totals = | $927.29 | $1,009.8828 | $1,009.89 | $1,009.85 | $1,009.90 | |