| 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 | $148.92 | 3.476% | $154.0965 | $154.10 | $154.10 | $154.10 |
| Purchase #2 | $63.97 | 5.138% | $67.2568 | $67.26 | $67.25 | $67.30 |
| Purchase #3 | $192.67 | 3.550% | $199.5098 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $49.77 | 10.283% | $54.8878 | $54.89 | $54.90 | $54.90 |
| Purchase #5 | $90.98 | 7.419% | $97.7298 | $97.73 | $97.75 | $97.70 |
| Purchase #6 | $164.60 | 6.286% | $174.9468 | $174.95 | $174.95 | $174.90 |
| Purchase #7 | $178.66 | 8.395% | $193.6585 | $193.66 | $193.65 | $193.70 |
| 7 purchase totals = | $889.57 | $942.0860 | $942.10 | $942.10 | $942.10 | |