| 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 | $151.83 | 7.527% | $163.2582 | $163.26 | $163.25 | $163.30 |
| Purchase #2 | $30.48 | 13.717% | $34.6609 | $34.66 | $34.65 | $34.70 |
| Purchase #3 | $195.55 | 3.364% | $202.1283 | $202.13 | $202.15 | $202.10 |
| Purchase #4 | $136.30 | 6.777% | $145.5371 | $145.54 | $145.55 | $145.50 |
| Purchase #5 | $106.68 | 7.144% | $114.3012 | $114.30 | $114.30 | $114.30 |
| Purchase #6 | $190.49 | 9.656% | $208.8837 | $208.88 | $208.90 | $208.90 |
| Purchase #7 | $145.50 | 11.780% | $162.6399 | $162.64 | $162.65 | $162.60 |
| 7 purchase totals = | $956.83 | $1,031.4093 | $1,031.41 | $1,031.45 | $1,031.40 | |