| 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 | $168.61 | 10.300% | $185.9768 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $74.89 | 7.113% | $80.2169 | $80.22 | $80.20 | $80.20 |
| Purchase #3 | $45.53 | 5.797% | $48.1694 | $48.17 | $48.15 | $48.20 |
| Purchase #4 | $149.53 | 10.207% | $164.7925 | $164.79 | $164.80 | $164.80 |
| Purchase #5 | $127.83 | 6.808% | $136.5327 | $136.53 | $136.55 | $136.50 |
| Purchase #6 | $207.61 | 11.774% | $232.054 | $232.05 | $232.05 | $232.10 |
| Purchase #7 | $85.31 | 8.700% | $92.732 | $92.73 | $92.75 | $92.70 |
| 7 purchase totals = | $859.31 | $940.4743 | $940.47 | $940.50 | $940.50 | |