Business decisions are made every day on simple things like the price to charge or how much inventory to hold, as well as strategic and functional decisions.
Scientific decision making is embedded in many businesses today through algorithms, automation, and the use of big data to determine the dynamic price of a good or service based around a series of factors.
The main benefits of a scientific approach to decision making are that it is evidence-based and should remove some but not all of the subjective judgment from decisions.
Another potential drawback of scientific decision making is that it may ignore the crucial aspect of business experience, the learning that's taken place that enables managers to make better decisions as they become more experienced.