| 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 | $173.31 | 5.373% | $182.6219 | $182.62 | $182.60 | $182.60 |
| Purchase #2 | $225.77 | 6.648% | $240.7792 | $240.78 | $240.80 | $240.80 |
| Purchase #3 | $64.89 | 7.337% | $69.651 | $69.65 | $69.65 | $69.70 |
| Purchase #4 | $66.51 | 12.650% | $74.9235 | $74.92 | $74.90 | $74.90 |
| Purchase #5 | $185.68 | 3.823% | $192.7785 | $192.78 | $192.80 | $192.80 |
| Purchase #6 | $148.45 | 10.447% | $163.9586 | $163.96 | $163.95 | $164.00 |
| Purchase #7 | $247.42 | 8.355% | $268.0919 | $268.09 | $268.10 | $268.10 |
| 7 purchase totals = | $1,112.03 | $1,192.8046 | $1,192.80 | $1,192.80 | $1,192.90 | |