| 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 | $190.69 | 13.114% | $215.6971 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $75.40 | 10.775% | $83.5244 | $83.52 | $83.50 | $83.50 |
| Purchase #3 | $111.89 | 13.844% | $127.3801 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $101.90 | 12.860% | $115.0043 | $115.00 | $115.00 | $115.00 |
| Purchase #5 | $159.36 | 11.373% | $177.484 | $177.48 | $177.50 | $177.50 |
| Purchase #6 | $160.53 | 9.390% | $175.6038 | $175.60 | $175.60 | $175.60 |
| Purchase #7 | $121.39 | 12.582% | $136.6633 | $136.66 | $136.65 | $136.70 |
| 7 purchase totals = | $921.16 | $1,031.3570 | $1,031.34 | $1,031.35 | $1,031.40 | |