| 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 | $95.56 | 10.337% | $105.438 | $105.44 | $105.45 | $105.40 |
| Purchase #2 | $108.76 | 9.384% | $118.966 | $118.97 | $118.95 | $119.00 |
| Purchase #3 | $201.81 | 5.678% | $213.2688 | $213.27 | $213.25 | $213.30 |
| Purchase #4 | $160.46 | 3.128% | $165.4792 | $165.48 | $165.50 | $165.50 |
| Purchase #5 | $20.57 | 9.872% | $22.6007 | $22.60 | $22.60 | $22.60 |
| Purchase #6 | $51.82 | 4.725% | $54.2685 | $54.27 | $54.25 | $54.30 |
| Purchase #7 | $234.58 | 11.560% | $261.6974 | $261.70 | $261.70 | $261.70 |
| 7 purchase totals = | $873.56 | $941.7186 | $941.73 | $941.70 | $941.80 | |