| 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 | $181.65 | 9.752% | $199.3645 | $199.36 | $199.35 | $199.40 |
| Purchase #2 | $222.96 | 7.543% | $239.7779 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $137.39 | 10.400% | $151.6786 | $151.68 | $151.70 | $151.70 |
| Purchase #4 | $61.82 | 8.671% | $67.1804 | $67.18 | $67.20 | $67.20 |
| Purchase #5 | $161.62 | 8.698% | $175.6777 | $175.68 | $175.70 | $175.70 |
| Purchase #6 | $157.81 | 3.852% | $163.8888 | $163.89 | $163.90 | $163.90 |
| Purchase #7 | $62.73 | 7.304% | $67.3118 | $67.31 | $67.30 | $67.30 |
| 7 purchase totals = | $985.98 | $1,064.8797 | $1,064.88 | $1,064.95 | $1,065.00 | |