| 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 | $104.30 | 13.728% | $118.6183 | $118.62 | $118.60 | $118.60 |
| Purchase #2 | $188.55 | 5.620% | $199.1465 | $199.15 | $199.15 | $199.10 |
| Purchase #3 | $229.57 | 7.778% | $247.426 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $79.88 | 10.219% | $88.0429 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $164.52 | 10.525% | $181.8357 | $181.84 | $181.85 | $181.80 |
| Purchase #6 | $154.53 | 7.841% | $166.6467 | $166.65 | $166.65 | $166.60 |
| Purchase #7 | $28.70 | 12.418% | $32.264 | $32.26 | $32.25 | $32.30 |
| 7 purchase totals = | $950.05 | $1,033.9801 | $1,033.99 | $1,034.00 | $1,033.80 | |