| 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 | $180.79 | 7.692% | $194.6964 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $71.68 | 13.811% | $81.5797 | $81.58 | $81.60 | $81.60 |
| Purchase #3 | $236.46 | 10.631% | $261.5981 | $261.60 | $261.60 | $261.60 |
| Purchase #4 | $86.95 | 3.540% | $90.028 | $90.03 | $90.05 | $90.00 |
| Purchase #5 | $140.30 | 6.568% | $149.5149 | $149.51 | $149.50 | $149.50 |
| Purchase #6 | $97.98 | 7.552% | $105.3794 | $105.38 | $105.40 | $105.40 |
| Purchase #7 | $234.56 | 6.811% | $250.5359 | $250.54 | $250.55 | $250.50 |
| 7 purchase totals = | $1,048.72 | $1,133.3324 | $1,133.34 | $1,133.40 | $1,133.30 | |