A wrapper object with fields that allow reference to a Toast entity by Toast GUID.
| entityType required | string The type of object this is. | 
| guid required | string The GUID maintained by Toast. | 
| name | string The name of the tax rate. | 
| rate | number <double>  The tax rate, which can be a fixed amount, a percentage, or null. | 
| taxAmount | number <double>  The tax amount that was actually applied. | 
| required | object (ToastReference)  A wrapper object with fields that allow reference to a Toast entity by Toast GUID. | 
| type | string The type of the tax rate. Default is percent if no tax rate config | 
{- "guid": "string",
- "entityType": "string",
- "taxRate": {- "guid": "string",
- "entityType": "string"
 },
- "name": "string",
- "rate": 0,
- "taxAmount": 0,
- "type": "PERCENT"
}