Enabling Advanced Currency Management in Salesforce allows Cloud Kicks to manage dated exchange rates, which are essential for accurate reporting on global sales in multiple currencies. This feature enables dynamic adjustment of currency conversions based on the date of the transaction, providing more precise financial reporting that reflects currency fluctuations over time.

Using Advanced Currency Management: This feature enables Salesforce to apply the correct exchange rate based on the close date of an opportunity, ensuring that financial reports in Salesforce accurately reflect historical and current exchange rates.

Accuracy in Global Reporting: With dynamic currency conversion adjustments, CK can eliminate the need to manually convert currencies, enhancing both the efficiency and accuracy of reporting.

Option A (manual updates) would be inefficient and error-prone, and Option B (showing in user’s default currency) does not address currency conversion for reporting purposes. More information on setting up currency management can be found in Salesforce Advanced Currency Management documentation.