| 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 | $164.44 | 7.435% | $176.6661 | $176.67 | $176.65 | $176.70 |
| Purchase #2 | $249.45 | 10.619% | $275.9391 | $275.94 | $275.95 | $275.90 |
| Purchase #3 | $193.69 | 5.216% | $203.7929 | $203.79 | $203.80 | $203.80 |
| Purchase #4 | $30.49 | 4.397% | $31.8306 | $31.83 | $31.85 | $31.80 |
| Purchase #5 | $66.43 | 3.802% | $68.9557 | $68.96 | $68.95 | $69.00 |
| Purchase #6 | $143.44 | 9.575% | $157.1744 | $157.17 | $157.15 | $157.20 |
| Purchase #7 | $185.38 | 13.844% | $211.044 | $211.04 | $211.05 | $211.00 |
| 7 purchase totals = | $1,033.32 | $1,125.4028 | $1,125.40 | $1,125.40 | $1,125.40 | |