| 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 | $215.99 | 3.282% | $223.0788 | $223.08 | $223.10 | $223.10 |
| Purchase #2 | $99.73 | 11.185% | $110.8848 | $110.88 | $110.90 | $110.90 |
| Purchase #3 | $107.74 | 4.216% | $112.2823 | $112.28 | $112.30 | $112.30 |
| Purchase #4 | $189.73 | 6.531% | $202.1213 | $202.12 | $202.10 | $202.10 |
| Purchase #5 | $167.88 | 5.504% | $177.1201 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $121.79 | 3.449% | $125.9905 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $208.44 | 3.649% | $216.046 | $216.05 | $216.05 | $216.00 |
| 7 purchase totals = | $1,111.30 | $1,167.5238 | $1,167.52 | $1,167.55 | $1,167.50 | |