| 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 | $168.57 | 7.484% | $181.1858 | $181.19 | $181.20 | $181.20 |
| Purchase #2 | $247.32 | 12.667% | $278.648 | $278.65 | $278.65 | $278.60 |
| Purchase #3 | $61.75 | 3.604% | $63.9755 | $63.98 | $64.00 | $64.00 |
| Purchase #4 | $66.70 | 12.530% | $75.0575 | $75.06 | $75.05 | $75.10 |
| Purchase #5 | $154.65 | 5.538% | $163.2145 | $163.21 | $163.20 | $163.20 |
| Purchase #6 | $56.60 | 4.447% | $59.117 | $59.12 | $59.10 | $59.10 |
| Purchase #7 | $30.66 | 12.317% | $34.4364 | $34.44 | $34.45 | $34.40 |
| 7 purchase totals = | $786.25 | $855.6347 | $855.65 | $855.65 | $855.60 | |