| 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 | $151.53 | 11.442% | $168.8681 | $168.87 | $168.85 | $168.90 |
| Purchase #2 | $213.87 | 7.246% | $229.367 | $229.37 | $229.35 | $229.40 |
| Purchase #3 | $106.86 | 13.677% | $121.4752 | $121.48 | $121.50 | $121.50 |
| Purchase #4 | $53.43 | 13.863% | $60.837 | $60.84 | $60.85 | $60.80 |
| Purchase #5 | $235.54 | 11.191% | $261.8993 | $261.90 | $261.90 | $261.90 |
| Purchase #6 | $152.39 | 7.335% | $163.5678 | $163.57 | $163.55 | $163.60 |
| Purchase #7 | $178.56 | 9.130% | $194.8625 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $1,092.18 | $1,200.8769 | $1,200.89 | $1,200.85 | $1,201.00 | |