| 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 | $185.96 | 6.831% | $198.6629 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $204.41 | 5.234% | $215.1088 | $215.11 | $215.10 | $215.10 |
| Purchase #3 | $68.46 | 4.730% | $71.6982 | $71.70 | $71.70 | $71.70 |
| Purchase #4 | $229.98 | 12.634% | $259.0357 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $114.47 | 13.147% | $129.5194 | $129.52 | $129.50 | $129.50 |
| Purchase #6 | $70.58 | 7.350% | $75.7676 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $137.29 | 6.552% | $146.2852 | $146.29 | $146.30 | $146.30 |
| 7 purchase totals = | $1,011.15 | $1,096.0778 | $1,096.09 | $1,096.05 | $1,096.10 | |