| 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 | $97.26 | 8.147% | $105.1838 | $105.18 | $105.20 | $105.20 |
| Purchase #2 | $149.73 | 12.257% | $168.0824 | $168.08 | $168.10 | $168.10 |
| Purchase #3 | $52.78 | 5.861% | $55.8734 | $55.87 | $55.85 | $55.90 |
| Purchase #4 | $226.51 | 6.429% | $241.0723 | $241.07 | $241.05 | $241.10 |
| Purchase #5 | $188.35 | 10.587% | $208.2906 | $208.29 | $208.30 | $208.30 |
| Purchase #6 | $151.34 | 3.245% | $156.251 | $156.25 | $156.25 | $156.30 |
| Purchase #7 | $185.88 | 5.119% | $195.3952 | $195.40 | $195.40 | $195.40 |
| 7 purchase totals = | $1,051.85 | $1,130.1487 | $1,130.14 | $1,130.15 | $1,130.30 | |