| 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 | $167.27 | 8.739% | $181.8877 | $181.89 | $181.90 | $181.90 |
| Purchase #2 | $143.55 | 8.565% | $155.8451 | $155.85 | $155.85 | $155.80 |
| Purchase #3 | $75.81 | 5.382% | $79.8901 | $79.89 | $79.90 | $79.90 |
| Purchase #4 | $52.81 | 11.469% | $58.8668 | $58.87 | $58.85 | $58.90 |
| Purchase #5 | $61.67 | 7.838% | $66.5037 | $66.50 | $66.50 | $66.50 |
| Purchase #6 | $176.73 | 4.253% | $184.2463 | $184.25 | $184.25 | $184.20 |
| Purchase #7 | $141.90 | 3.137% | $146.3514 | $146.35 | $146.35 | $146.40 |
| 7 purchase totals = | $819.74 | $873.5911 | $873.60 | $873.60 | $873.60 | |