| 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 | $187.60 | 10.360% | $207.0354 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $104.41 | 4.728% | $109.3465 | $109.35 | $109.35 | $109.30 |
| Purchase #3 | $241.44 | 12.508% | $271.6393 | $271.64 | $271.65 | $271.60 |
| Purchase #4 | $233.63 | 3.859% | $242.6458 | $242.65 | $242.65 | $242.60 |
| Purchase #5 | $47.99 | 5.833% | $50.7893 | $50.79 | $50.80 | $50.80 |
| Purchase #6 | $97.89 | 4.278% | $102.0777 | $102.08 | $102.10 | $102.10 |
| Purchase #7 | $79.87 | 11.179% | $88.7987 | $88.80 | $88.80 | $88.80 |
| 7 purchase totals = | $992.83 | $1,072.3327 | $1,072.35 | $1,072.40 | $1,072.20 | |