| 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 | $149.93 | 12.179% | $168.19 | $168.19 | $168.20 | $168.20 |
| Purchase #2 | $174.95 | 5.857% | $185.1968 | $185.20 | $185.20 | $185.20 |
| Purchase #3 | $148.35 | 12.340% | $166.6564 | $166.66 | $166.65 | $166.70 |
| Purchase #4 | $85.69 | 11.633% | $95.6583 | $95.66 | $95.65 | $95.70 |
| Purchase #5 | $62.36 | 10.632% | $68.9901 | $68.99 | $69.00 | $69.00 |
| Purchase #6 | $128.88 | 7.586% | $138.6568 | $138.66 | $138.65 | $138.70 |
| Purchase #7 | $10.37 | 5.264% | $10.9159 | $10.92 | $10.90 | $10.90 |
| 7 purchase totals = | $760.53 | $834.2643 | $834.28 | $834.25 | $834.40 | |