| 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 | $185.74 | 11.836% | $207.7242 | $207.72 | $207.70 | $207.70 |
| Purchase #2 | $16.75 | 12.153% | $18.7856 | $18.79 | $18.80 | $18.80 |
| Purchase #3 | $150.54 | 8.803% | $163.792 | $163.79 | $163.80 | $163.80 |
| Purchase #4 | $151.91 | 12.874% | $171.4669 | $171.47 | $171.45 | $171.50 |
| Purchase #5 | $218.71 | 6.600% | $233.1449 | $233.14 | $233.15 | $233.10 |
| Purchase #6 | $15.96 | 5.816% | $16.8882 | $16.89 | $16.90 | $16.90 |
| Purchase #7 | $147.43 | 5.312% | $155.2615 | $155.26 | $155.25 | $155.30 |
| 7 purchase totals = | $887.04 | $967.0633 | $967.06 | $967.05 | $967.10 | |