| 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 | $151.57 | 9.635% | $166.1738 | $166.17 | $166.15 | $166.20 |
| Purchase #2 | $125.65 | 7.148% | $134.6315 | $134.63 | $134.65 | $134.60 |
| Purchase #3 | $205.27 | 3.733% | $212.9327 | $212.93 | $212.95 | $212.90 |
| Purchase #4 | $22.65 | 13.112% | $25.6199 | $25.62 | $25.60 | $25.60 |
| Purchase #5 | $186.56 | 3.595% | $193.2668 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $165.30 | 10.136% | $182.0548 | $182.05 | $182.05 | $182.10 |
| Purchase #7 | $242.30 | 4.574% | $253.3828 | $253.38 | $253.40 | $253.40 |
| 7 purchase totals = | $1,099.30 | $1,168.0623 | $1,168.05 | $1,168.05 | $1,168.10 | |