| 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 | $13.95 | 10.441% | $15.4065 | $15.41 | $15.40 | $15.40 |
| Purchase #2 | $166.57 | 8.121% | $180.0971 | $180.10 | $180.10 | $180.10 |
| Purchase #3 | $186.94 | 10.119% | $205.8565 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $118.63 | 11.551% | $132.333 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $130.26 | 10.187% | $143.5296 | $143.53 | $143.55 | $143.50 |
| Purchase #6 | $187.59 | 5.611% | $198.1157 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $61.79 | 11.567% | $68.9372 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $865.73 | $944.2756 | $944.29 | $944.30 | $944.20 | |