| 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 | $185.66 | 12.718% | $209.2722 | $209.27 | $209.25 | $209.30 |
| Purchase #2 | $97.98 | 8.534% | $106.3416 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $40.82 | 13.782% | $46.4458 | $46.45 | $46.45 | $46.40 |
| Purchase #4 | $122.48 | 9.587% | $134.2222 | $134.22 | $134.20 | $134.20 |
| Purchase #5 | $15.77 | 10.574% | $17.4375 | $17.44 | $17.45 | $17.40 |
| Purchase #6 | $224.31 | 10.247% | $247.295 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $162.99 | 8.254% | $176.4432 | $176.44 | $176.45 | $176.40 |
| 7 purchase totals = | $850.01 | $937.4575 | $937.46 | $937.45 | $937.30 | |