| 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 | $154.79 | 7.113% | $165.8002 | $165.80 | $165.80 | $165.80 |
| Purchase #2 | $91.79 | 6.629% | $97.8748 | $97.87 | $97.85 | $97.90 |
| Purchase #3 | $178.48 | 13.105% | $201.8698 | $201.87 | $201.85 | $201.90 |
| Purchase #4 | $162.47 | 10.458% | $179.4611 | $179.46 | $179.45 | $179.50 |
| Purchase #5 | $27.95 | 8.449% | $30.3115 | $30.31 | $30.30 | $30.30 |
| Purchase #6 | $44.90 | 3.176% | $46.326 | $46.33 | $46.35 | $46.30 |
| Purchase #7 | $149.95 | 11.384% | $167.0203 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $810.33 | $888.6637 | $888.66 | $888.60 | $888.70 | |