| 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 | $161.57 | 13.777% | $183.8295 | $183.83 | $183.85 | $183.80 |
| Purchase #2 | $70.34 | 10.834% | $77.9606 | $77.96 | $77.95 | $78.00 |
| Purchase #3 | $76.29 | 6.399% | $81.1718 | $81.17 | $81.15 | $81.20 |
| Purchase #4 | $94.46 | 8.669% | $102.6487 | $102.65 | $102.65 | $102.60 |
| Purchase #5 | $18.53 | 10.392% | $20.4556 | $20.46 | $20.45 | $20.50 |
| Purchase #6 | $176.93 | 13.753% | $201.2632 | $201.26 | $201.25 | $201.30 |
| Purchase #7 | $223.87 | 4.782% | $234.5755 | $234.58 | $234.60 | $234.60 |
| 7 purchase totals = | $821.99 | $901.9049 | $901.91 | $901.90 | $902.00 | |