| 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 | $112.59 | 3.159% | $116.1467 | $116.15 | $116.15 | $116.10 |
| Purchase #2 | $141.38 | 7.874% | $152.5123 | $152.51 | $152.50 | $152.50 |
| Purchase #3 | $101.53 | 3.112% | $104.6896 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $140.99 | 7.664% | $151.7955 | $151.80 | $151.80 | $151.80 |
| Purchase #5 | $109.41 | 13.671% | $124.3674 | $124.37 | $124.35 | $124.40 |
| Purchase #6 | $144.94 | 12.646% | $163.2691 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $152.40 | 8.269% | $165.002 | $165.00 | $165.00 | $165.00 |
| 7 purchase totals = | $903.24 | $977.7826 | $977.79 | $977.75 | $977.80 | |