| 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 | $198.62 | 3.647% | $205.8637 | $205.86 | $205.85 | $205.90 |
| Purchase #2 | $153.29 | 10.677% | $169.6568 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $94.72 | 3.271% | $97.8183 | $97.82 | $97.80 | $97.80 |
| Purchase #4 | $44.69 | 12.710% | $50.3701 | $50.37 | $50.35 | $50.40 |
| Purchase #5 | $96.54 | 7.736% | $104.0083 | $104.01 | $104.00 | $104.00 |
| Purchase #6 | $71.83 | 5.131% | $75.5156 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $138.31 | 7.452% | $148.6169 | $148.62 | $148.60 | $148.60 |
| 7 purchase totals = | $798.00 | $851.8497 | $851.86 | $851.75 | $851.90 | |