| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.79 | 3.311% | $167.1469 | $167.15 | $167.15 | $167.10 |
| Purchase #2 | $66.71 | 3.222% | $68.8594 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $104.33 | 10.702% | $115.4954 | $115.50 | $115.50 | $115.50 |
| Purchase #4 | $108.70 | 10.155% | $119.7385 | $119.74 | $119.75 | $119.70 |
| Purchase #5 | $192.44 | 4.613% | $201.3173 | $201.32 | $201.30 | $201.30 |
| Purchase #6 | $164.25 | 10.476% | $181.4568 | $181.46 | $181.45 | $181.50 |
| Purchase #7 | $84.31 | 10.138% | $92.8573 | $92.86 | $92.85 | $92.90 |
| 7 purchase totals = | $882.53 | $946.8716 | $946.89 | $946.85 | $946.90 | |