| 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 | $215.82 | 9.304% | $235.8999 | $235.90 | $235.90 | $235.90 |
| Purchase #2 | $30.84 | 11.812% | $34.4828 | $34.48 | $34.50 | $34.50 |
| Purchase #3 | $97.65 | 7.304% | $104.7824 | $104.78 | $104.80 | $104.80 |
| Purchase #4 | $151.75 | 3.742% | $157.4285 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $149.43 | 9.817% | $164.0995 | $164.10 | $164.10 | $164.10 |
| Purchase #6 | $39.70 | 4.708% | $41.5691 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $182.93 | 11.753% | $204.4298 | $204.43 | $204.45 | $204.40 |
| 7 purchase totals = | $868.12 | $942.6920 | $942.69 | $942.75 | $942.70 | |