Which of the following is true about bookkeeping?

The assertion that bookkeeping must be 100 percent accurate is true because accuracy in bookkeeping is critical to maintaining clear financial records for any organization. Accurate financial records ensure that all transactions are documented correctly, which is vital for financial reporting and compliance with laws and regulations. Inaccuracies can lead to misunderstandings regarding financial health, improper budget allocations, and issues during audits.

In the context of the options provided, while some might suggest various standards or practices related to bookkeeping, the requirement for 100 percent accuracy stands out as foundational to the integrity of financial data. Errors, even minor ones, can accumulate and cause significant issues over time, affecting business operations and decision-making. Therefore, maintaining precise and accurate records is a fundamental principle of effective bookkeeping.