| 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 | $108.97 | 6.396% | $115.9397 | $115.94 | $115.95 | $115.90 |
| Purchase #2 | $141.31 | 5.313% | $148.8178 | $148.82 | $148.80 | $148.80 |
| Purchase #3 | $137.65 | 5.706% | $145.5043 | $145.50 | $145.50 | $145.50 |
| Purchase #4 | $119.60 | 10.492% | $132.1484 | $132.15 | $132.15 | $132.10 |
| Purchase #5 | $149.70 | 4.507% | $156.447 | $156.45 | $156.45 | $156.40 |
| Purchase #6 | $169.51 | 13.499% | $192.3922 | $192.39 | $192.40 | $192.40 |
| Purchase #7 | $139.80 | 4.456% | $146.0295 | $146.03 | $146.05 | $146.00 |
| 7 purchase totals = | $966.54 | $1,037.2789 | $1,037.28 | $1,037.30 | $1,037.10 | |