| 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 | $208.75 | 11.206% | $232.1425 | $232.14 | $232.15 | $232.10 |
| Purchase #2 | $29.82 | 3.530% | $30.8726 | $30.87 | $30.85 | $30.90 |
| Purchase #3 | $152.82 | 8.665% | $166.0619 | $166.06 | $166.05 | $166.10 |
| Purchase #4 | $120.79 | 10.760% | $133.787 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $37.46 | 10.440% | $41.3708 | $41.37 | $41.35 | $41.40 |
| Purchase #6 | $95.92 | 5.704% | $101.3913 | $101.39 | $101.40 | $101.40 |
| Purchase #7 | $127.60 | 3.297% | $131.807 | $131.81 | $131.80 | $131.80 |
| 7 purchase totals = | $773.16 | $837.4331 | $837.43 | $837.40 | $837.50 | |