1. You owe me 27 dollars? Make it 30, that's a good round number.

2. 2.8 to the nearest round number is 3.

3. There were about 150 there, in round numbers.

4. A million pounds seemed a suitably round number.

5. Round numbers are always false. Samuel Johnson 

5. is a sentence dictionary, on which you can find excellent sentences for a large number of words.

6. It probably costs more, but $200 is a nice round number.

7. Round numbers, this is one angstrom.

8. In the United States there are, in round numbers, 5 million students at each grade level.

9. He gave us the results in round numbers, but their roundness didn't affect the point he was making.

10. People tend to round numbers when estimating their use of tabs.

11. The big round numbers should be a hint that no one really has any idea.

12. There are in round numbers 2,000 people in the village.

13. Let us put this in round numbers: if potential real growth in China is 10 per cent a year, real domestic spending must grow at 12 per cent a year if the surplus is to disappear over five years.

14. Round numbers are a number that can be divided by ten.

15. So we ought to be cheering as the big round numbers go by, leaving us healthy and whole.

16. For an SOA implementation with the aggregates shown in Table 1, there are, in round numbers, potentially 1000 x 1000 interactions.

17. For each algorithm, we firstly investigate the inherent relations of round numbers and then give the result of their bounded distance with a correctness proof as well.