| 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 | $149.73 | 11.520% | $166.9789 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $89.91 | 8.227% | $97.3069 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $134.75 | 10.578% | $149.0039 | $149.00 | $149.00 | $149.00 |
| Purchase #4 | $19.88 | 3.327% | $20.5414 | $20.54 | $20.55 | $20.50 |
| Purchase #5 | $100.46 | 12.113% | $112.6287 | $112.63 | $112.65 | $112.60 |
| Purchase #6 | $131.54 | 3.544% | $136.2018 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $105.46 | 4.333% | $110.0296 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $731.73 | $792.6912 | $792.69 | $792.75 | $792.60 | |