| 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 | $181.66 | 13.314% | $205.8462 | $205.85 | $205.85 | $205.80 |
| Purchase #2 | $158.29 | 7.235% | $169.7423 | $169.74 | $169.75 | $169.70 |
| Purchase #3 | $65.37 | 5.741% | $69.1229 | $69.12 | $69.10 | $69.10 |
| Purchase #4 | $222.31 | 9.676% | $243.8207 | $243.82 | $243.80 | $243.80 |
| Purchase #5 | $132.78 | 3.717% | $137.7154 | $137.72 | $137.70 | $137.70 |
| Purchase #6 | $118.52 | 7.532% | $127.4469 | $127.45 | $127.45 | $127.40 |
| Purchase #7 | $9.96 | 10.530% | $11.0088 | $11.01 | $11.00 | $11.00 |
| 7 purchase totals = | $888.89 | $964.7032 | $964.71 | $964.65 | $964.50 | |