| 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 | $186.99 | 11.559% | $208.6042 | $208.60 | $208.60 | $208.60 |
| Purchase #2 | $114.47 | 10.120% | $126.0544 | $126.05 | $126.05 | $126.10 |
| Purchase #3 | $27.76 | 8.774% | $30.1957 | $30.20 | $30.20 | $30.20 |
| Purchase #4 | $146.49 | 3.757% | $151.9936 | $151.99 | $152.00 | $152.00 |
| Purchase #5 | $208.30 | 10.473% | $230.1153 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $82.43 | 4.358% | $86.0223 | $86.02 | $86.00 | $86.00 |
| Purchase #7 | $207.56 | 5.514% | $219.0049 | $219.00 | $219.00 | $219.00 |
| 7 purchase totals = | $974.00 | $1,051.9904 | $1,051.98 | $1,051.95 | $1,052.00 | |