| 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 | $189.65 | 12.844% | $214.0086 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $63.65 | 7.714% | $68.56 | $68.56 | $68.55 | $68.60 |
| Purchase #3 | $203.33 | 7.413% | $218.4029 | $218.40 | $218.40 | $218.40 |
| Purchase #4 | $59.71 | 12.525% | $67.1887 | $67.19 | $67.20 | $67.20 |
| Purchase #5 | $41.81 | 4.120% | $43.5326 | $43.53 | $43.55 | $43.50 |
| Purchase #6 | $143.36 | 4.128% | $149.2779 | $149.28 | $149.30 | $149.30 |
| Purchase #7 | $161.72 | 9.741% | $177.4731 | $177.47 | $177.45 | $177.50 |
| 7 purchase totals = | $863.23 | $938.4438 | $938.44 | $938.45 | $938.50 | |