| 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 | $175.57 | 8.613% | $190.6918 | $190.69 | $190.70 | $190.70 |
| Purchase #2 | $169.81 | 4.654% | $177.713 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $222.75 | 6.240% | $236.6496 | $236.65 | $236.65 | $236.60 |
| Purchase #4 | $26.65 | 13.727% | $30.3082 | $30.31 | $30.30 | $30.30 |
| Purchase #5 | $203.37 | 4.775% | $213.0809 | $213.08 | $213.10 | $213.10 |
| Purchase #6 | $123.85 | 5.745% | $130.9652 | $130.97 | $130.95 | $131.00 |
| Purchase #7 | $52.66 | 7.654% | $56.6906 | $56.69 | $56.70 | $56.70 |
| 7 purchase totals = | $974.66 | $1,036.0993 | $1,036.10 | $1,036.10 | $1,036.10 | |