| 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 | $14.85 | 10.181% | $16.3619 | $16.36 | $16.35 | $16.40 |
| Purchase #2 | $248.90 | 6.324% | $264.6404 | $264.64 | $264.65 | $264.60 |
| Purchase #3 | $177.97 | 13.799% | $202.5281 | $202.53 | $202.55 | $202.50 |
| Purchase #4 | $111.98 | 9.583% | $122.711 | $122.71 | $122.70 | $122.70 |
| Purchase #5 | $175.56 | 11.874% | $196.406 | $196.41 | $196.40 | $196.40 |
| Purchase #6 | $14.94 | 3.559% | $15.4717 | $15.47 | $15.45 | $15.50 |
| Purchase #7 | $143.38 | 12.301% | $161.0172 | $161.02 | $161.00 | $161.00 |
| 7 purchase totals = | $887.58 | $979.1363 | $979.14 | $979.10 | $979.10 | |