| 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 | $125.87 | 9.830% | $138.243 | $138.24 | $138.25 | $138.20 |
| Purchase #2 | $44.68 | 4.714% | $46.7862 | $46.79 | $46.80 | $46.80 |
| Purchase #3 | $163.71 | 4.695% | $171.3962 | $171.40 | $171.40 | $171.40 |
| Purchase #4 | $159.87 | 12.564% | $179.9561 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $102.60 | 11.279% | $114.1723 | $114.17 | $114.15 | $114.20 |
| Purchase #6 | $189.39 | 8.291% | $205.0923 | $205.09 | $205.10 | $205.10 |
| Purchase #7 | $57.73 | 6.378% | $61.412 | $61.41 | $61.40 | $61.40 |
| 7 purchase totals = | $843.85 | $917.0581 | $917.06 | $917.05 | $917.10 | |