| 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 | $209.41 | 4.382% | $218.5863 | $218.59 | $218.60 | $218.60 |
| Purchase #2 | $25.91 | 10.543% | $28.6417 | $28.64 | $28.65 | $28.60 |
| Purchase #3 | $216.67 | 9.242% | $236.6946 | $236.69 | $236.70 | $236.70 |
| Purchase #4 | $198.73 | 4.366% | $207.4066 | $207.41 | $207.40 | $207.40 |
| Purchase #5 | $97.62 | 11.436% | $108.7838 | $108.78 | $108.80 | $108.80 |
| Purchase #6 | $78.57 | 5.331% | $82.7586 | $82.76 | $82.75 | $82.80 |
| Purchase #7 | $165.76 | 8.615% | $180.0402 | $180.04 | $180.05 | $180.00 |
| 7 purchase totals = | $992.67 | $1,062.9118 | $1,062.91 | $1,062.95 | $1,062.90 | |