| 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 | $178.97 | 13.458% | $203.0558 | $203.06 | $203.05 | $203.10 |
| Purchase #2 | $163.81 | 10.843% | $181.5719 | $181.57 | $181.55 | $181.60 |
| Purchase #3 | $159.52 | 4.486% | $166.6761 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $11.65 | 3.122% | $12.0137 | $12.01 | $12.00 | $12.00 |
| Purchase #5 | $181.46 | 12.838% | $204.7558 | $204.76 | $204.75 | $204.80 |
| Purchase #6 | $41.99 | 9.466% | $45.9648 | $45.96 | $45.95 | $46.00 |
| Purchase #7 | $108.63 | 6.312% | $115.4867 | $115.49 | $115.50 | $115.50 |
| 7 purchase totals = | $846.03 | $929.5248 | $929.53 | $929.50 | $929.70 | |