| 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 | $176.42 | 8.762% | $191.8779 | $191.88 | $191.90 | $191.90 |
| Purchase #2 | $108.43 | 10.393% | $119.6991 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $220.60 | 3.366% | $228.0254 | $228.03 | $228.05 | $228.00 |
| Purchase #4 | $161.43 | 13.500% | $183.2231 | $183.22 | $183.20 | $183.20 |
| Purchase #5 | $163.37 | 5.116% | $171.728 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $187.63 | 6.272% | $199.3982 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $93.79 | 9.466% | $102.6682 | $102.67 | $102.65 | $102.70 |
| 7 purchase totals = | $1,111.67 | $1,196.6199 | $1,196.63 | $1,196.65 | $1,196.60 | |