| 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 | $154.47 | 8.422% | $167.4795 | $167.48 | $167.50 | $167.50 |
| Purchase #2 | $248.53 | 5.405% | $261.963 | $261.96 | $261.95 | $262.00 |
| Purchase #3 | $31.90 | 10.555% | $35.267 | $35.27 | $35.25 | $35.30 |
| Purchase #4 | $161.67 | 12.510% | $181.8949 | $181.89 | $181.90 | $181.90 |
| Purchase #5 | $132.44 | 11.757% | $148.011 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $71.87 | 3.440% | $74.3423 | $74.34 | $74.35 | $74.30 |
| Purchase #7 | $8.67 | 5.749% | $9.1684 | $9.17 | $9.15 | $9.20 |
| 7 purchase totals = | $809.55 | $878.1261 | $878.12 | $878.10 | $878.20 | |