| 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 | $21.39 | 10.229% | $23.578 | $23.58 | $23.60 | $23.60 |
| Purchase #2 | $226.68 | 3.662% | $234.981 | $234.98 | $235.00 | $235.00 |
| Purchase #3 | $134.66 | 5.793% | $142.4609 | $142.46 | $142.45 | $142.50 |
| Purchase #4 | $160.28 | 10.789% | $177.5726 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $167.88 | 5.561% | $177.2158 | $177.22 | $177.20 | $177.20 |
| Purchase #6 | $28.61 | 8.166% | $30.9463 | $30.95 | $30.95 | $30.90 |
| Purchase #7 | $165.36 | 3.774% | $171.6007 | $171.60 | $171.60 | $171.60 |
| 7 purchase totals = | $904.86 | $958.3553 | $958.36 | $958.35 | $958.40 | |