Tag multiple exchange rates

Here are a few examples of how to tag multiple exchange rates:

Using a single tag

• exchange_rate: 1 USD = 0.88 EUR (for a single exchange rate between USD and EUR)
• exchange_rate: 1 USD = 119.23 JPY (for a single exchange rate between USD and JPY)

Using multiple tags

• exchange_rate: 1 USD = 0.88 EUR; 1 USD = 119.23 JPY (for multiple exchange rates between USD and EUR and USD and JPY)
• exchange_rate: 1 EUR = 1.14 USD; 1 EUR = 1.32 CHF (for multiple exchange rates between EUR and USD and EUR and CHF)

Using a table or list

• exchange_rates: | Currency | Exchange Rate |
• exchange_rates: | USD | 0.88 EUR | 119.23 JPY |
• exchange_rates: | EUR | 1.14 USD | 1.32 CHF |

Using a JSON object

• exchange_rates: {"USD": {"EUR": 0.88, "JPY": 119.23}, "EUR": {"USD": 1.14, "CHF": 1.32}}

Note that the format and syntax may vary depending on the specific use case and the platform or system being used.