| 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 | $114.28 | 3.368% | $118.129 | $118.13 | $118.15 | $118.10 |
| Purchase #2 | $101.57 | 9.171% | $110.885 | $110.89 | $110.90 | $110.90 |
| Purchase #3 | $76.98 | 12.661% | $86.7264 | $86.73 | $86.75 | $86.70 |
| Purchase #4 | $213.44 | 10.593% | $236.0497 | $236.05 | $236.05 | $236.00 |
| Purchase #5 | $193.41 | 13.240% | $219.0175 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $176.40 | 7.746% | $190.0639 | $190.06 | $190.05 | $190.10 |
| Purchase #7 | $223.49 | 3.631% | $231.6049 | $231.60 | $231.60 | $231.60 |
| 7 purchase totals = | $1,099.57 | $1,192.4764 | $1,192.48 | $1,192.50 | $1,192.40 | |