| 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 | $176.69 | 12.156% | $198.1684 | $198.17 | $198.15 | $198.20 |
| Purchase #2 | $173.45 | 4.840% | $181.845 | $181.85 | $181.85 | $181.80 |
| Purchase #3 | $15.81 | 8.596% | $17.169 | $17.17 | $17.15 | $17.20 |
| Purchase #4 | $82.43 | 12.321% | $92.5862 | $92.59 | $92.60 | $92.60 |
| Purchase #5 | $29.88 | 13.109% | $33.797 | $33.80 | $33.80 | $33.80 |
| Purchase #6 | $150.77 | 7.121% | $161.5063 | $161.51 | $161.50 | $161.50 |
| Purchase #7 | $217.51 | 4.354% | $226.9804 | $226.98 | $227.00 | $227.00 |
| 7 purchase totals = | $846.54 | $912.0523 | $912.07 | $912.05 | $912.10 | |