| 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 | $181.71 | 11.315% | $202.2705 | $202.27 | $202.25 | $202.30 |
| Purchase #2 | $109.67 | 13.381% | $124.3449 | $124.34 | $124.35 | $124.30 |
| Purchase #3 | $156.90 | 5.625% | $165.7256 | $165.73 | $165.75 | $165.70 |
| Purchase #4 | $179.88 | 3.539% | $186.246 | $186.25 | $186.25 | $186.20 |
| Purchase #5 | $99.58 | 5.659% | $105.2152 | $105.22 | $105.20 | $105.20 |
| Purchase #6 | $160.69 | 6.127% | $170.5355 | $170.54 | $170.55 | $170.50 |
| Purchase #7 | $21.65 | 8.125% | $23.4091 | $23.41 | $23.40 | $23.40 |
| 7 purchase totals = | $910.08 | $977.7468 | $977.76 | $977.75 | $977.60 | |