| 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 | $182.33 | 7.526% | $196.0522 | $196.05 | $196.05 | $196.10 |
| Purchase #2 | $109.36 | 4.424% | $114.1981 | $114.20 | $114.20 | $114.20 |
| Purchase #3 | $208.70 | 5.283% | $219.7256 | $219.73 | $219.75 | $219.70 |
| Purchase #4 | $8.82 | 11.602% | $9.8433 | $9.84 | $9.85 | $9.80 |
| Purchase #5 | $102.36 | 4.830% | $107.304 | $107.30 | $107.30 | $107.30 |
| Purchase #6 | $109.44 | 9.384% | $119.7098 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $151.54 | 3.754% | $157.2288 | $157.23 | $157.25 | $157.20 |
| 7 purchase totals = | $872.55 | $924.0618 | $924.06 | $924.10 | $924.00 | |