Colons can be used to align columns.
| Tables | Are | Cool |
|---|---|---|
| `col 3 is | ||
| good ` | right-aligned | $1600 |
| col 2 is | centered | $12 |
| zebra stripes | are neat | $1 |
The outer pipes (|) are optional, and you don't need to make the raw Markdown line up prettily. You can also use inline Markdown.