| 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 | $190.53 | 6.548% | $203.0059 | $203.01 | $203.00 | $203.00 |
| Purchase #2 | $67.27 | 7.328% | $72.1995 | $72.20 | $72.20 | $72.20 |
| Purchase #3 | $242.81 | 13.835% | $276.4028 | $276.40 | $276.40 | $276.40 |
| Purchase #4 | $74.61 | 8.507% | $80.9571 | $80.96 | $80.95 | $81.00 |
| Purchase #5 | $121.82 | 12.389% | $136.9123 | $136.91 | $136.90 | $136.90 |
| Purchase #6 | $73.97 | 7.145% | $79.2552 | $79.26 | $79.25 | $79.30 |
| Purchase #7 | $249.29 | 13.419% | $282.7422 | $282.74 | $282.75 | $282.70 |
| 7 purchase totals = | $1,020.30 | $1,131.4750 | $1,131.48 | $1,131.45 | $1,131.50 | |