| 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 | $166.27 | 11.378% | $185.1882 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $248.58 | 8.555% | $269.846 | $269.85 | $269.85 | $269.80 |
| Purchase #3 | $102.65 | 11.231% | $114.1786 | $114.18 | $114.20 | $114.20 |
| Purchase #4 | $229.50 | 8.670% | $249.3977 | $249.40 | $249.40 | $249.40 |
| Purchase #5 | $48.91 | 7.195% | $52.4291 | $52.43 | $52.45 | $52.40 |
| Purchase #6 | $79.53 | 11.477% | $88.6577 | $88.66 | $88.65 | $88.70 |
| Purchase #7 | $182.99 | 7.277% | $196.3062 | $196.31 | $196.30 | $196.30 |
| 7 purchase totals = | $1,058.43 | $1,156.0035 | $1,156.02 | $1,156.05 | $1,156.00 | |