| 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 | $196.99 | 11.393% | $219.4331 | $219.43 | $219.45 | $219.40 |
| Purchase #2 | $162.81 | 8.839% | $177.2008 | $177.20 | $177.20 | $177.20 |
| Purchase #3 | $81.38 | 4.173% | $84.776 | $84.78 | $84.80 | $84.80 |
| Purchase #4 | $142.82 | 4.848% | $149.7439 | $149.74 | $149.75 | $149.70 |
| Purchase #5 | $92.74 | 4.820% | $97.2101 | $97.21 | $97.20 | $97.20 |
| Purchase #6 | $84.80 | 12.531% | $95.4263 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $13.91 | 4.354% | $14.5156 | $14.52 | $14.50 | $14.50 |
| 7 purchase totals = | $775.45 | $838.3058 | $838.31 | $838.35 | $838.20 | |