| 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 | $154.25 | 6.186% | $163.7919 | $163.79 | $163.80 | $163.80 |
| Purchase #2 | $192.68 | 11.704% | $215.2313 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $13.71 | 7.565% | $14.7472 | $14.75 | $14.75 | $14.70 |
| Purchase #4 | $243.49 | 12.209% | $273.2177 | $273.22 | $273.20 | $273.20 |
| Purchase #5 | $21.64 | 5.254% | $22.777 | $22.78 | $22.80 | $22.80 |
| Purchase #6 | $45.25 | 11.314% | $50.3696 | $50.37 | $50.35 | $50.40 |
| Purchase #7 | $247.61 | 6.511% | $263.7319 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $918.63 | $1,003.8666 | $1,003.87 | $1,003.90 | $1,003.80 | |