| 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 | $185.47 | 8.357% | $200.9697 | $200.97 | $200.95 | $201.00 |
| Purchase #2 | $205.70 | 9.414% | $225.0646 | $225.06 | $225.05 | $225.10 |
| Purchase #3 | $243.62 | 5.729% | $257.577 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $28.82 | 7.153% | $30.8815 | $30.88 | $30.90 | $30.90 |
| Purchase #5 | $190.68 | 10.845% | $211.3592 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $211.87 | 3.795% | $219.9105 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $13.98 | 11.350% | $15.5667 | $15.57 | $15.55 | $15.60 |
| 7 purchase totals = | $1,080.14 | $1,161.3292 | $1,161.33 | $1,161.30 | $1,161.50 | |