| 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 | $199.70 | 3.298% | $206.2861 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $67.32 | 11.545% | $75.0921 | $75.09 | $75.10 | $75.10 |
| Purchase #3 | $104.26 | 11.103% | $115.836 | $115.84 | $115.85 | $115.80 |
| Purchase #4 | $94.64 | 8.838% | $103.0043 | $103.00 | $103.00 | $103.00 |
| Purchase #5 | $115.60 | 5.123% | $121.5222 | $121.52 | $121.50 | $121.50 |
| Purchase #6 | $206.65 | 13.361% | $234.2605 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $11.89 | 3.183% | $12.2685 | $12.27 | $12.25 | $12.30 |
| 7 purchase totals = | $800.06 | $868.2697 | $868.27 | $868.25 | $868.30 | |