| 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 | $188.66 | 8.582% | $204.8508 | $204.85 | $204.85 | $204.90 |
| Purchase #2 | $27.92 | 12.643% | $31.4499 | $31.45 | $31.45 | $31.40 |
| Purchase #3 | $146.30 | 11.868% | $163.6629 | $163.66 | $163.65 | $163.70 |
| Purchase #4 | $154.78 | 8.328% | $167.6701 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $43.37 | 9.184% | $47.3531 | $47.35 | $47.35 | $47.40 |
| Purchase #6 | $22.31 | 6.459% | $23.751 | $23.75 | $23.75 | $23.80 |
| Purchase #7 | $167.29 | 13.383% | $189.6784 | $189.68 | $189.70 | $189.70 |
| 7 purchase totals = | $750.63 | $828.4162 | $828.41 | $828.40 | $828.60 | |