| 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 | $88.91 | 10.144% | $97.929 | $97.93 | $97.95 | $97.90 |
| Purchase #2 | $217.25 | 4.207% | $226.3897 | $226.39 | $226.40 | $226.40 |
| Purchase #3 | $197.71 | 5.477% | $208.5386 | $208.54 | $208.55 | $208.50 |
| Purchase #4 | $138.39 | 5.143% | $145.5074 | $145.51 | $145.50 | $145.50 |
| Purchase #5 | $49.67 | 4.796% | $52.0522 | $52.05 | $52.05 | $52.10 |
| Purchase #6 | $130.54 | 9.553% | $143.0105 | $143.01 | $143.00 | $143.00 |
| Purchase #7 | $197.33 | 5.822% | $208.8186 | $208.82 | $208.80 | $208.80 |
| 7 purchase totals = | $1,019.80 | $1,082.2460 | $1,082.25 | $1,082.25 | $1,082.20 | |