| 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 | $196.73 | 3.759% | $204.1251 | $204.13 | $204.15 | $204.10 |
| Purchase #2 | $42.87 | 5.608% | $45.2741 | $45.27 | $45.25 | $45.30 |
| Purchase #3 | $136.80 | 8.569% | $148.5224 | $148.52 | $148.50 | $148.50 |
| Purchase #4 | $18.95 | 5.745% | $20.0387 | $20.04 | $20.05 | $20.00 |
| Purchase #5 | $20.96 | 8.435% | $22.728 | $22.73 | $22.75 | $22.70 |
| Purchase #6 | $178.83 | 3.808% | $185.6398 | $185.64 | $185.65 | $185.60 |
| Purchase #7 | $100.75 | 9.427% | $110.2477 | $110.25 | $110.25 | $110.20 |
| 7 purchase totals = | $695.89 | $736.5758 | $736.58 | $736.60 | $736.40 | |