| 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 | $192.25 | 6.626% | $204.9885 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $154.59 | 8.695% | $168.0316 | $168.03 | $168.05 | $168.00 |
| Purchase #3 | $43.40 | 13.572% | $49.2902 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $49.98 | 8.214% | $54.0854 | $54.09 | $54.10 | $54.10 |
| Purchase #5 | $66.99 | 5.726% | $70.8258 | $70.83 | $70.85 | $70.80 |
| Purchase #6 | $155.73 | 13.804% | $177.227 | $177.23 | $177.25 | $177.20 |
| Purchase #7 | $75.29 | 6.517% | $80.1966 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $738.23 | $804.6451 | $804.66 | $804.75 | $804.60 | |