| 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 | $212.51 | 3.184% | $219.2763 | $219.28 | $219.30 | $219.30 |
| Purchase #2 | $106.90 | 10.612% | $118.2442 | $118.24 | $118.25 | $118.20 |
| Purchase #3 | $91.38 | 4.156% | $95.1778 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $27.25 | 11.216% | $30.3064 | $30.31 | $30.30 | $30.30 |
| Purchase #5 | $169.70 | 9.722% | $186.1982 | $186.20 | $186.20 | $186.20 |
| Purchase #6 | $151.51 | 8.481% | $164.3596 | $164.36 | $164.35 | $164.40 |
| Purchase #7 | $31.25 | 12.556% | $35.1738 | $35.17 | $35.15 | $35.20 |
| 7 purchase totals = | $790.50 | $848.7363 | $848.74 | $848.75 | $848.80 | |