| 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 | $177.97 | 5.619% | $187.9701 | $187.97 | $187.95 | $188.00 |
| Purchase #2 | $68.55 | 8.231% | $74.1924 | $74.19 | $74.20 | $74.20 |
| Purchase #3 | $134.44 | 3.766% | $139.503 | $139.50 | $139.50 | $139.50 |
| Purchase #4 | $160.89 | 3.337% | $166.2589 | $166.26 | $166.25 | $166.30 |
| Purchase #5 | $62.39 | 8.559% | $67.73 | $67.73 | $67.75 | $67.70 |
| Purchase #6 | $151.27 | 9.372% | $165.447 | $165.45 | $165.45 | $165.40 |
| Purchase #7 | $107.71 | 3.522% | $111.5035 | $111.50 | $111.50 | $111.50 |
| 7 purchase totals = | $863.22 | $912.6049 | $912.60 | $912.60 | $912.60 | |