| 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 | $167.65 | 10.538% | $185.317 | $185.32 | $185.30 | $185.30 |
| Purchase #2 | $42.34 | 4.246% | $44.1378 | $44.14 | $44.15 | $44.10 |
| Purchase #3 | $27.35 | 12.306% | $30.7157 | $30.72 | $30.70 | $30.70 |
| Purchase #4 | $234.60 | 10.244% | $258.6324 | $258.63 | $258.65 | $258.60 |
| Purchase #5 | $151.63 | 9.605% | $166.1941 | $166.19 | $166.20 | $166.20 |
| Purchase #6 | $215.34 | 3.200% | $222.2309 | $222.23 | $222.25 | $222.20 |
| Purchase #7 | $137.80 | 8.856% | $150.0036 | $150.00 | $150.00 | $150.00 |
| 7 purchase totals = | $976.71 | $1,057.2315 | $1,057.23 | $1,057.25 | $1,057.10 | |