| 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 | $182.80 | 8.217% | $197.8207 | $197.82 | $197.80 | $197.80 |
| Purchase #2 | $211.75 | 6.501% | $225.5159 | $225.52 | $225.50 | $225.50 |
| Purchase #3 | $151.88 | 7.858% | $163.8147 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $79.89 | 9.804% | $87.7224 | $87.72 | $87.70 | $87.70 |
| Purchase #5 | $207.56 | 3.736% | $215.3144 | $215.31 | $215.30 | $215.30 |
| Purchase #6 | $213.74 | 10.407% | $235.9839 | $235.98 | $236.00 | $236.00 |
| Purchase #7 | $47.76 | 11.400% | $53.2046 | $53.20 | $53.20 | $53.20 |
| 7 purchase totals = | $1,095.38 | $1,179.3766 | $1,179.36 | $1,179.30 | $1,179.30 | |