| 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 | $148.66 | 9.605% | $162.9388 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $112.45 | 7.575% | $120.9681 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $104.97 | 11.361% | $116.8956 | $116.90 | $116.90 | $116.90 |
| Purchase #4 | $75.88 | 6.839% | $81.0694 | $81.07 | $81.05 | $81.10 |
| Purchase #5 | $191.46 | 11.836% | $214.1212 | $214.12 | $214.10 | $214.10 |
| Purchase #6 | $52.42 | 6.819% | $55.9945 | $55.99 | $56.00 | $56.00 |
| Purchase #7 | $221.84 | 12.113% | $248.7115 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $907.68 | $1,000.6991 | $1,000.70 | $1,000.65 | $1,000.70 | |