| 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 | $187.50 | 11.127% | $208.3631 | $208.36 | $208.35 | $208.40 |
| Purchase #2 | $240.69 | 13.355% | $272.8341 | $272.83 | $272.85 | $272.80 |
| Purchase #3 | $26.80 | 13.621% | $30.4504 | $30.45 | $30.45 | $30.50 |
| Purchase #4 | $74.55 | 5.171% | $78.405 | $78.41 | $78.40 | $78.40 |
| Purchase #5 | $159.28 | 8.383% | $172.6324 | $172.63 | $172.65 | $172.60 |
| Purchase #6 | $107.68 | 8.595% | $116.9351 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $7.77 | 10.672% | $8.5992 | $8.60 | $8.60 | $8.60 |
| 7 purchase totals = | $804.27 | $888.2193 | $888.22 | $888.25 | $888.20 | |