| 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 | $179.82 | 5.845% | $190.3305 | $190.33 | $190.35 | $190.30 |
| Purchase #2 | $35.42 | 12.244% | $39.7568 | $39.76 | $39.75 | $39.80 |
| Purchase #3 | $125.50 | 10.309% | $138.4378 | $138.44 | $138.45 | $138.40 |
| Purchase #4 | $204.36 | 9.690% | $224.1625 | $224.16 | $224.15 | $224.20 |
| Purchase #5 | $109.34 | 12.491% | $122.9977 | $123.00 | $123.00 | $123.00 |
| Purchase #6 | $166.52 | 5.488% | $175.6586 | $175.66 | $175.65 | $175.70 |
| Purchase #7 | $165.58 | 10.488% | $182.946 | $182.95 | $182.95 | $182.90 |
| 7 purchase totals = | $986.54 | $1,074.2899 | $1,074.30 | $1,074.30 | $1,074.30 | |