| 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 | $195.29 | 6.550% | $208.0815 | $208.08 | $208.10 | $208.10 |
| Purchase #2 | $241.42 | 5.202% | $253.9787 | $253.98 | $254.00 | $254.00 |
| Purchase #3 | $170.70 | 3.644% | $176.9203 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $231.72 | 8.114% | $250.5218 | $250.52 | $250.50 | $250.50 |
| Purchase #5 | $27.58 | 7.633% | $29.6852 | $29.69 | $29.70 | $29.70 |
| Purchase #6 | $132.37 | 10.379% | $146.1087 | $146.11 | $146.10 | $146.10 |
| Purchase #7 | $194.89 | 6.328% | $207.2226 | $207.22 | $207.20 | $207.20 |
| 7 purchase totals = | $1,193.97 | $1,272.5188 | $1,272.52 | $1,272.50 | $1,272.50 | |