| 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 | $158.83 | 5.522% | $167.6006 | $167.60 | $167.60 | $167.60 |
| Purchase #2 | $136.28 | 13.191% | $154.2567 | $154.26 | $154.25 | $154.30 |
| Purchase #3 | $217.90 | 7.753% | $234.7938 | $234.79 | $234.80 | $234.80 |
| Purchase #4 | $121.92 | 7.191% | $130.6873 | $130.69 | $130.70 | $130.70 |
| Purchase #5 | $247.98 | 9.371% | $271.2182 | $271.22 | $271.20 | $271.20 |
| Purchase #6 | $32.87 | 11.832% | $36.7592 | $36.76 | $36.75 | $36.80 |
| Purchase #7 | $175.74 | 6.353% | $186.9048 | $186.90 | $186.90 | $186.90 |
| 7 purchase totals = | $1,091.52 | $1,182.2206 | $1,182.22 | $1,182.20 | $1,182.30 | |