| 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 | $92.50 | 13.769% | $105.2363 | $105.24 | $105.25 | $105.20 |
| Purchase #2 | $85.57 | 4.381% | $89.3188 | $89.32 | $89.30 | $89.30 |
| Purchase #3 | $145.30 | 12.830% | $163.942 | $163.94 | $163.95 | $163.90 |
| Purchase #4 | $103.65 | 3.535% | $107.314 | $107.31 | $107.30 | $107.30 |
| Purchase #5 | $141.99 | 8.543% | $154.1202 | $154.12 | $154.10 | $154.10 |
| Purchase #6 | $119.83 | 4.530% | $125.2583 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $209.29 | 4.227% | $218.1367 | $218.14 | $218.15 | $218.10 |
| 7 purchase totals = | $898.13 | $963.3263 | $963.33 | $963.30 | $963.20 | |