| 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 | $165.99 | 10.582% | $183.5551 | $183.56 | $183.55 | $183.60 |
| Purchase #2 | $186.25 | 12.685% | $209.8758 | $209.88 | $209.90 | $209.90 |
| Purchase #3 | $59.88 | 12.258% | $67.2201 | $67.22 | $67.20 | $67.20 |
| Purchase #4 | $234.63 | 11.206% | $260.9226 | $260.92 | $260.90 | $260.90 |
| Purchase #5 | $10.97 | 3.185% | $11.3194 | $11.32 | $11.30 | $11.30 |
| Purchase #6 | $73.59 | 3.178% | $75.9287 | $75.93 | $75.95 | $75.90 |
| Purchase #7 | $146.95 | 12.240% | $164.9367 | $164.94 | $164.95 | $164.90 |
| 7 purchase totals = | $878.26 | $973.7584 | $973.77 | $973.75 | $973.70 | |