| 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 | $165.30 | 10.351% | $182.4102 | $182.41 | $182.40 | $182.40 |
| Purchase #2 | $204.98 | 10.223% | $225.9351 | $225.94 | $225.95 | $225.90 |
| Purchase #3 | $204.36 | 13.689% | $232.3348 | $232.33 | $232.35 | $232.30 |
| Purchase #4 | $178.87 | 4.362% | $186.6723 | $186.67 | $186.65 | $186.70 |
| Purchase #5 | $213.26 | 5.660% | $225.3305 | $225.33 | $225.35 | $225.30 |
| Purchase #6 | $181.27 | 5.514% | $191.2652 | $191.27 | $191.25 | $191.30 |
| Purchase #7 | $209.79 | 5.183% | $220.6634 | $220.66 | $220.65 | $220.70 |
| 7 purchase totals = | $1,357.83 | $1,464.6115 | $1,464.61 | $1,464.60 | $1,464.60 | |