Final answer:
The time value of money is less significant when delivery and payment for a sale of goods happen in close proximity, because money's ability to hold value over a short period reduces the impact of variables like inflation and interest rates.
Step-by-step explanation:
When delivery and payment related to the sale of goods occur relatively close in time, the time value of money becomes less significant. Money serves as a store of value, and in scenarios where transactions are quick, the effect of inflation or interest over time is minimal. Money's ability to hold value means that it does not have to be spent immediately, as it will retain its worth shortly thereafter. In contrast, for transactions with longer delays between payment and delivery, inflation and interest rates can influence the present value of future cash flows significantly. Understanding present discounted value is crucial in finance for evaluating the attractiveness of different investment opportunities, considering both their future benefits and the time value of money.