| 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 | $176.64 | 3.176% | $182.2501 | $182.25 | $182.25 | $182.30 |
| Purchase #2 | $52.75 | 10.765% | $58.4285 | $58.43 | $58.45 | $58.40 |
| Purchase #3 | $102.73 | 11.326% | $114.3652 | $114.37 | $114.35 | $114.40 |
| Purchase #4 | $197.68 | 7.800% | $213.099 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $99.82 | 13.870% | $113.665 | $113.67 | $113.65 | $113.70 |
| Purchase #6 | $151.79 | 7.733% | $163.5279 | $163.53 | $163.55 | $163.50 |
| Purchase #7 | $178.88 | 10.162% | $197.0578 | $197.06 | $197.05 | $197.10 |
| 7 purchase totals = | $960.29 | $1,042.3935 | $1,042.41 | $1,042.40 | $1,042.50 | |