| 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 | $163.79 | 6.536% | $174.4953 | $174.50 | $174.50 | $174.50 |
| Purchase #2 | $34.28 | 7.547% | $36.8671 | $36.87 | $36.85 | $36.90 |
| Purchase #3 | $158.43 | 4.290% | $165.2266 | $165.23 | $165.25 | $165.20 |
| Purchase #4 | $175.63 | 11.684% | $196.1506 | $196.15 | $196.15 | $196.20 |
| Purchase #5 | $8.28 | 11.262% | $9.2125 | $9.21 | $9.20 | $9.20 |
| Purchase #6 | $77.57 | 10.517% | $85.728 | $85.73 | $85.75 | $85.70 |
| Purchase #7 | $187.92 | 11.313% | $209.1794 | $209.18 | $209.20 | $209.20 |
| 7 purchase totals = | $805.90 | $876.8595 | $876.87 | $876.90 | $876.90 | |