3
votes
2answers
929 views

Calculating Profit Ratio (Gross Margin)

When looking at a company's income statement to calculate the Profit Ratio (Gross Margin) PM = Net Profit / Sales Do you include "other" revenue in the equation? Example: XYZ Ltd Income Statement ...
5
votes
3answers
247 views

Dealing with fractions of a penny

If my car insurance was £1200.01 per year, I could end up being charged £100 + 1/12p per month. I know that's not how it works, the extra penny is kept whole and goes on a specific month instead. ...
4
votes
1answer
63 views

Should you work out the yield on property or shares against the purchase price, or the current market price?

In What is a good rental yield?, there's some discussion about whether you should calculate yield by dividing the original purchase price, or the current market price. Which is the correct ...
2
votes
2answers
108 views

Calculating the cost of waiting longer for money

I'm trying to calculate the cost of waiting 30 extra days to receive money from a customer. Here's the situation: How much would this cost a company per year if a customer pays us in 60 days vs. ...
5
votes
2answers
370 views

Is there a dollar amount that, when adding Massachusetts Sales Tax, precisely equals $200?

I am confused about calculating Massachusetts Sales Tax (6.25%). Is there such an amount, that when added to its sales tax, equals $200? The reason I ask is because my business has been charging ...