| 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 | $92.88 | 9.807% | $101.9887 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $76.36 | 10.766% | $84.5809 | $84.58 | $84.60 | $84.60 |
| Purchase #3 | $136.67 | 6.485% | $145.533 | $145.53 | $145.55 | $145.50 |
| Purchase #4 | $237.42 | 4.753% | $248.7046 | $248.70 | $248.70 | $248.70 |
| Purchase #5 | $32.68 | 11.645% | $36.4856 | $36.49 | $36.50 | $36.50 |
| Purchase #6 | $157.53 | 10.847% | $174.6173 | $174.62 | $174.60 | $174.60 |
| Purchase #7 | $231.30 | 13.240% | $261.9241 | $261.92 | $261.90 | $261.90 |
| 7 purchase totals = | $964.84 | $1,053.8342 | $1,053.83 | $1,053.85 | $1,053.80 | |