| 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 | $155.62 | 12.437% | $174.9745 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $106.93 | 11.322% | $119.0366 | $119.04 | $119.05 | $119.00 |
| Purchase #3 | $40.45 | 7.659% | $43.5481 | $43.55 | $43.55 | $43.50 |
| Purchase #4 | $108.47 | 7.568% | $116.679 | $116.68 | $116.70 | $116.70 |
| Purchase #5 | $35.64 | 11.527% | $39.7482 | $39.75 | $39.75 | $39.70 |
| Purchase #6 | $166.93 | 3.445% | $172.6807 | $172.68 | $172.70 | $172.70 |
| Purchase #7 | $189.99 | 6.584% | $202.4989 | $202.50 | $202.50 | $202.50 |
| 7 purchase totals = | $804.03 | $869.1660 | $869.17 | $869.20 | $869.10 | |