| 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 | $158.97 | 5.439% | $167.6164 | $167.62 | $167.60 | $167.60 |
| Purchase #2 | $163.78 | 4.149% | $170.5752 | $170.58 | $170.60 | $170.60 |
| Purchase #3 | $224.80 | 10.160% | $247.6397 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $52.96 | 3.307% | $54.7114 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $123.30 | 7.454% | $132.4908 | $132.49 | $132.50 | $132.50 |
| Purchase #6 | $190.92 | 7.426% | $205.0977 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $186.90 | 7.683% | $201.2595 | $201.26 | $201.25 | $201.30 |
| 7 purchase totals = | $1,101.63 | $1,179.3907 | $1,179.40 | $1,179.40 | $1,179.40 | |