| 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 | $161.30 | 9.119% | $176.0089 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $172.60 | 5.704% | $182.4451 | $182.45 | $182.45 | $182.40 |
| Purchase #3 | $44.40 | 3.119% | $45.7848 | $45.78 | $45.80 | $45.80 |
| Purchase #4 | $13.74 | 8.143% | $14.8588 | $14.86 | $14.85 | $14.90 |
| Purchase #5 | $232.29 | 3.202% | $239.7279 | $239.73 | $239.75 | $239.70 |
| Purchase #6 | $14.37 | 7.772% | $15.4868 | $15.49 | $15.50 | $15.50 |
| Purchase #7 | $208.96 | 7.197% | $223.9989 | $224.00 | $224.00 | $224.00 |
| 7 purchase totals = | $847.66 | $898.3112 | $898.32 | $898.35 | $898.30 | |