| 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 | $167.86 | 11.376% | $186.9558 | $186.96 | $186.95 | $187.00 |
| Purchase #2 | $188.71 | 9.825% | $207.2508 | $207.25 | $207.25 | $207.30 |
| Purchase #3 | $117.96 | 8.624% | $128.1329 | $128.13 | $128.15 | $128.10 |
| Purchase #4 | $232.60 | 12.201% | $260.9795 | $260.98 | $261.00 | $261.00 |
| Purchase #5 | $41.44 | 3.462% | $42.8747 | $42.87 | $42.85 | $42.90 |
| Purchase #6 | $232.37 | 7.149% | $248.9821 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $148.81 | 13.429% | $168.7937 | $168.79 | $168.80 | $168.80 |
| 7 purchase totals = | $1,129.75 | $1,243.9695 | $1,243.96 | $1,244.00 | $1,244.10 | |