| 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 | $219.53 | 7.604% | $236.2231 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $171.74 | 7.529% | $184.6703 | $184.67 | $184.65 | $184.70 |
| Purchase #3 | $58.86 | 9.498% | $64.4505 | $64.45 | $64.45 | $64.50 |
| Purchase #4 | $170.54 | 7.450% | $183.2452 | $183.25 | $183.25 | $183.20 |
| Purchase #5 | $167.27 | 12.800% | $188.6806 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $81.54 | 4.851% | $85.4955 | $85.50 | $85.50 | $85.50 |
| Purchase #7 | $193.31 | 3.825% | $200.7041 | $200.70 | $200.70 | $200.70 |
| 7 purchase totals = | $1,062.79 | $1,143.4693 | $1,143.47 | $1,143.45 | $1,143.50 | |