| 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 | $175.84 | 13.637% | $199.8193 | $199.82 | $199.80 | $199.80 |
| Purchase #2 | $173.53 | 9.252% | $189.585 | $189.59 | $189.60 | $189.60 |
| Purchase #3 | $83.92 | 11.797% | $93.82 | $93.82 | $93.80 | $93.80 |
| Purchase #4 | $85.75 | 13.225% | $97.0904 | $97.09 | $97.10 | $97.10 |
| Purchase #5 | $176.39 | 13.572% | $200.3297 | $200.33 | $200.35 | $200.30 |
| Purchase #6 | $76.69 | 3.468% | $79.3496 | $79.35 | $79.35 | $79.30 |
| Purchase #7 | $34.54 | 6.860% | $36.9094 | $36.91 | $36.90 | $36.90 |
| 7 purchase totals = | $806.66 | $896.9034 | $896.91 | $896.90 | $896.80 | |