| 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 | $185.70 | 10.132% | $204.5151 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $89.41 | 5.571% | $94.391 | $94.39 | $94.40 | $94.40 |
| Purchase #3 | $168.84 | 6.614% | $180.0071 | $180.01 | $180.00 | $180.00 |
| Purchase #4 | $37.84 | 13.833% | $43.0744 | $43.07 | $43.05 | $43.10 |
| Purchase #5 | $163.63 | 4.700% | $171.3206 | $171.32 | $171.30 | $171.30 |
| Purchase #6 | $134.73 | 5.365% | $141.9583 | $141.96 | $141.95 | $142.00 |
| Purchase #7 | $204.90 | 8.696% | $222.7181 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $985.05 | $1,057.9846 | $1,057.99 | $1,057.90 | $1,058.00 | |