| 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 | $166.71 | 8.502% | $180.8837 | $180.88 | $180.90 | $180.90 |
| Purchase #2 | $220.40 | 13.523% | $250.2047 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $15.25 | 12.188% | $17.1087 | $17.11 | $17.10 | $17.10 |
| Purchase #4 | $55.45 | 4.289% | $57.8283 | $57.83 | $57.85 | $57.80 |
| Purchase #5 | $179.87 | 8.627% | $195.3874 | $195.39 | $195.40 | $195.40 |
| Purchase #6 | $96.87 | 3.413% | $100.1762 | $100.18 | $100.20 | $100.20 |
| Purchase #7 | $173.67 | 6.488% | $184.9377 | $184.94 | $184.95 | $184.90 |
| 7 purchase totals = | $908.22 | $986.5267 | $986.53 | $986.60 | $986.50 | |