| 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 | $174.87 | 10.864% | $193.8679 | $193.87 | $193.85 | $193.90 |
| Purchase #2 | $131.79 | 6.477% | $140.326 | $140.33 | $140.35 | $140.30 |
| Purchase #3 | $35.57 | 11.180% | $39.5467 | $39.55 | $39.55 | $39.50 |
| Purchase #4 | $136.55 | 10.445% | $150.8126 | $150.81 | $150.80 | $150.80 |
| Purchase #5 | $62.83 | 8.399% | $68.1071 | $68.11 | $68.10 | $68.10 |
| Purchase #6 | $158.41 | 12.525% | $178.2509 | $178.25 | $178.25 | $178.30 |
| Purchase #7 | $189.52 | 7.657% | $204.0315 | $204.03 | $204.05 | $204.00 |
| 7 purchase totals = | $889.54 | $974.9427 | $974.95 | $974.95 | $974.90 | |