| 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 | $193.80 | 6.144% | $205.7071 | $205.71 | $205.70 | $205.70 |
| Purchase #2 | $235.95 | 9.359% | $258.0326 | $258.03 | $258.05 | $258.00 |
| Purchase #3 | $94.94 | 7.692% | $102.2428 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $44.56 | 8.523% | $48.3578 | $48.36 | $48.35 | $48.40 |
| Purchase #5 | $236.47 | 12.690% | $266.478 | $266.48 | $266.50 | $266.50 |
| Purchase #6 | $67.58 | 4.302% | $70.4873 | $70.49 | $70.50 | $70.50 |
| Purchase #7 | $186.75 | 5.778% | $197.5404 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $1,060.05 | $1,148.8460 | $1,148.85 | $1,148.90 | $1,148.80 | |