| 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 | $191.76 | 13.543% | $217.7301 | $217.73 | $217.75 | $217.70 |
| Purchase #2 | $110.26 | 4.583% | $115.3132 | $115.31 | $115.30 | $115.30 |
| Purchase #3 | $163.86 | 10.116% | $180.4361 | $180.44 | $180.45 | $180.40 |
| Purchase #4 | $44.54 | 9.791% | $48.9009 | $48.90 | $48.90 | $48.90 |
| Purchase #5 | $7.46 | 4.337% | $7.7835 | $7.78 | $7.80 | $7.80 |
| Purchase #6 | $155.54 | 9.676% | $170.5901 | $170.59 | $170.60 | $170.60 |
| Purchase #7 | $238.92 | 11.226% | $265.7412 | $265.74 | $265.75 | $265.70 |
| 7 purchase totals = | $912.34 | $1,006.4951 | $1,006.49 | $1,006.55 | $1,006.40 | |