| 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 | $125.33 | 7.112% | $134.2435 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $165.56 | 9.552% | $181.3743 | $181.37 | $181.35 | $181.40 |
| Purchase #3 | $98.90 | 11.446% | $110.2201 | $110.22 | $110.20 | $110.20 |
| Purchase #4 | $107.94 | 7.580% | $116.1219 | $116.12 | $116.10 | $116.10 |
| Purchase #5 | $119.98 | 4.363% | $125.2147 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $14.36 | 4.751% | $15.0422 | $15.04 | $15.05 | $15.00 |
| Purchase #7 | $188.30 | 5.652% | $198.9427 | $198.94 | $198.95 | $198.90 |
| 7 purchase totals = | $820.37 | $881.1594 | $881.14 | $881.10 | $881.00 | |