| 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 | $84.36 | 10.362% | $93.1014 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $177.27 | 10.598% | $196.0571 | $196.06 | $196.05 | $196.10 |
| Purchase #3 | $124.63 | 10.155% | $137.2862 | $137.29 | $137.30 | $137.30 |
| Purchase #4 | $106.62 | 5.254% | $112.2218 | $112.22 | $112.20 | $112.20 |
| Purchase #5 | $72.84 | 5.315% | $76.7114 | $76.71 | $76.70 | $76.70 |
| Purchase #6 | $166.66 | 5.745% | $176.2346 | $176.23 | $176.25 | $176.20 |
| Purchase #7 | $132.86 | 11.240% | $147.7935 | $147.79 | $147.80 | $147.80 |
| 7 purchase totals = | $865.24 | $939.4060 | $939.40 | $939.40 | $939.40 | |