| 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 | $186.60 | 10.363% | $205.9374 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $66.75 | 11.378% | $74.3448 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $209.72 | 10.316% | $231.3547 | $231.35 | $231.35 | $231.40 |
| Purchase #4 | $99.63 | 10.594% | $110.1848 | $110.18 | $110.20 | $110.20 |
| Purchase #5 | $86.89 | 9.614% | $95.2436 | $95.24 | $95.25 | $95.20 |
| Purchase #6 | $141.74 | 3.379% | $146.5294 | $146.53 | $146.55 | $146.50 |
| Purchase #7 | $102.93 | 7.348% | $110.4933 | $110.49 | $110.50 | $110.50 |
| 7 purchase totals = | $894.26 | $974.0880 | $974.07 | $974.15 | $974.00 | |