| 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 | $178.80 | 5.815% | $189.1972 | $189.20 | $189.20 | $189.20 |
| Purchase #2 | $242.81 | 3.656% | $251.6871 | $251.69 | $251.70 | $251.70 |
| Purchase #3 | $55.97 | 7.286% | $60.048 | $60.05 | $60.05 | $60.00 |
| Purchase #4 | $59.61 | 3.861% | $61.9115 | $61.91 | $61.90 | $61.90 |
| Purchase #5 | $160.73 | 5.633% | $169.7839 | $169.78 | $169.80 | $169.80 |
| Purchase #6 | $184.40 | 4.246% | $192.2296 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $17.63 | 7.434% | $18.9406 | $18.94 | $18.95 | $18.90 |
| 7 purchase totals = | $899.95 | $943.7979 | $943.80 | $943.85 | $943.70 | |