| 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 | $163.93 | 12.150% | $183.8475 | $183.85 | $183.85 | $183.80 |
| Purchase #2 | $234.71 | 10.790% | $260.0352 | $260.04 | $260.05 | $260.00 |
| Purchase #3 | $70.92 | 11.269% | $78.912 | $78.91 | $78.90 | $78.90 |
| Purchase #4 | $51.80 | 9.341% | $56.6386 | $56.64 | $56.65 | $56.60 |
| Purchase #5 | $158.87 | 10.559% | $175.6451 | $175.65 | $175.65 | $175.60 |
| Purchase #6 | $27.64 | 10.454% | $30.5295 | $30.53 | $30.55 | $30.50 |
| Purchase #7 | $121.44 | 5.157% | $127.7027 | $127.70 | $127.70 | $127.70 |
| 7 purchase totals = | $829.31 | $913.3106 | $913.32 | $913.35 | $913.10 | |