| 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 | $126.28 | 8.353% | $136.8282 | $136.83 | $136.85 | $136.80 |
| Purchase #2 | $5.66 | 9.536% | $6.1997 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $145.58 | 4.331% | $151.8851 | $151.89 | $151.90 | $151.90 |
| Purchase #4 | $81.50 | 3.627% | $84.456 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $89.94 | 4.147% | $93.6698 | $93.67 | $93.65 | $93.70 |
| Purchase #6 | $167.92 | 13.719% | $190.9569 | $190.96 | $190.95 | $191.00 |
| Purchase #7 | $10.60 | 5.412% | $11.1737 | $11.17 | $11.15 | $11.20 |
| 7 purchase totals = | $627.48 | $675.1694 | $675.18 | $675.15 | $675.30 | |