| 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 | $60.58 | 4.365% | $63.2243 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $102.43 | 10.489% | $113.1739 | $113.17 | $113.15 | $113.20 |
| Purchase #3 | $192.82 | 11.575% | $215.1389 | $215.14 | $215.15 | $215.10 |
| Purchase #4 | $60.66 | 10.347% | $66.9365 | $66.94 | $66.95 | $66.90 |
| Purchase #5 | $169.80 | 13.795% | $193.2239 | $193.22 | $193.20 | $193.20 |
| Purchase #6 | $96.66 | 4.462% | $100.973 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $167.66 | 9.642% | $183.8258 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $850.61 | $936.4963 | $936.49 | $936.45 | $936.40 | |