| 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 | $177.38 | 13.833% | $201.917 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $214.42 | 3.173% | $221.2235 | $221.22 | $221.20 | $221.20 |
| Purchase #3 | $68.77 | 12.241% | $77.1881 | $77.19 | $77.20 | $77.20 |
| Purchase #4 | $30.67 | 10.551% | $33.906 | $33.91 | $33.90 | $33.90 |
| Purchase #5 | $229.56 | 11.426% | $255.7895 | $255.79 | $255.80 | $255.80 |
| Purchase #6 | $52.25 | 5.500% | $55.1238 | $55.12 | $55.10 | $55.10 |
| Purchase #7 | $167.59 | 11.458% | $186.7925 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $940.64 | $1,031.9404 | $1,031.94 | $1,031.90 | $1,031.90 | |