| 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 | $104.39 | 11.858% | $116.7686 | $116.77 | $116.75 | $116.80 |
| Purchase #2 | $13.88 | 5.676% | $14.6678 | $14.67 | $14.65 | $14.70 |
| Purchase #3 | $166.61 | 7.523% | $179.1441 | $179.14 | $179.15 | $179.10 |
| Purchase #4 | $185.66 | 8.610% | $201.6453 | $201.65 | $201.65 | $201.60 |
| Purchase #5 | $152.88 | 11.581% | $170.585 | $170.59 | $170.60 | $170.60 |
| Purchase #6 | $32.83 | 12.288% | $36.8642 | $36.86 | $36.85 | $36.90 |
| Purchase #7 | $163.98 | 8.476% | $177.8789 | $177.88 | $177.90 | $177.90 |
| 7 purchase totals = | $820.23 | $897.5539 | $897.56 | $897.55 | $897.60 | |