| 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 | $154.28 | 13.621% | $175.2945 | $175.29 | $175.30 | $175.30 |
| Purchase #2 | $164.66 | 3.784% | $170.8907 | $170.89 | $170.90 | $170.90 |
| Purchase #3 | $151.37 | 8.256% | $163.8671 | $163.87 | $163.85 | $163.90 |
| Purchase #4 | $124.71 | 13.190% | $141.1592 | $141.16 | $141.15 | $141.20 |
| Purchase #5 | $167.83 | 3.399% | $173.5345 | $173.53 | $173.55 | $173.50 |
| Purchase #6 | $155.67 | 7.749% | $167.7329 | $167.73 | $167.75 | $167.70 |
| Purchase #7 | $148.36 | 5.732% | $156.864 | $156.86 | $156.85 | $156.90 |
| 7 purchase totals = | $1,066.88 | $1,149.3429 | $1,149.33 | $1,149.35 | $1,149.40 | |