| 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 | $178.61 | 6.370% | $189.9875 | $189.99 | $190.00 | $190.00 |
| Purchase #2 | $212.63 | 7.561% | $228.707 | $228.71 | $228.70 | $228.70 |
| Purchase #3 | $65.94 | 8.416% | $71.4895 | $71.49 | $71.50 | $71.50 |
| Purchase #4 | $99.84 | 6.114% | $105.9442 | $105.94 | $105.95 | $105.90 |
| Purchase #5 | $142.60 | 11.411% | $158.8721 | $158.87 | $158.85 | $158.90 |
| Purchase #6 | $205.36 | 9.558% | $224.9883 | $224.99 | $225.00 | $225.00 |
| Purchase #7 | $5.48 | 9.712% | $6.0122 | $6.01 | $6.00 | $6.00 |
| 7 purchase totals = | $910.46 | $986.0008 | $986.00 | $986.00 | $986.00 | |