| 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 | $163.30 | 13.861% | $185.935 | $185.94 | $185.95 | $185.90 |
| Purchase #2 | $52.53 | 5.685% | $55.5163 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $80.97 | 7.612% | $87.1334 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $66.88 | 3.858% | $69.4602 | $69.46 | $69.45 | $69.50 |
| Purchase #5 | $8.59 | 13.536% | $9.7527 | $9.75 | $9.75 | $9.80 |
| Purchase #6 | $114.30 | 11.281% | $127.1942 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $165.74 | 13.742% | $188.516 | $188.52 | $188.50 | $188.50 |
| 7 purchase totals = | $652.31 | $723.5078 | $723.51 | $723.50 | $723.50 | |