| 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 | $166.61 | 10.606% | $184.2807 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $129.33 | 11.542% | $144.2573 | $144.26 | $144.25 | $144.30 |
| Purchase #3 | $184.31 | 11.684% | $205.8448 | $205.84 | $205.85 | $205.80 |
| Purchase #4 | $16.77 | 8.848% | $18.2538 | $18.25 | $18.25 | $18.30 |
| Purchase #5 | $184.51 | 11.257% | $205.2803 | $205.28 | $205.30 | $205.30 |
| Purchase #6 | $25.60 | 3.858% | $26.5876 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $84.62 | 5.323% | $89.1243 | $89.12 | $89.10 | $89.10 |
| 7 purchase totals = | $791.75 | $873.6288 | $873.62 | $873.65 | $873.70 | |