| 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 | $175.61 | 4.540% | $183.5827 | $183.58 | $183.60 | $183.60 |
| Purchase #2 | $63.45 | 12.542% | $71.4079 | $71.41 | $71.40 | $71.40 |
| Purchase #3 | $46.28 | 12.402% | $52.0196 | $52.02 | $52.00 | $52.00 |
| Purchase #4 | $157.91 | 3.353% | $163.2047 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $166.37 | 12.351% | $186.9184 | $186.92 | $186.90 | $186.90 |
| Purchase #6 | $232.91 | 5.703% | $246.1929 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $116.73 | 9.716% | $128.0715 | $128.07 | $128.05 | $128.10 |
| 7 purchase totals = | $959.26 | $1,031.3977 | $1,031.39 | $1,031.35 | $1,031.40 | |