| 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 | $135.34 | 9.360% | $148.0078 | $148.01 | $148.00 | $148.00 |
| Purchase #2 | $147.75 | 11.516% | $164.7649 | $164.76 | $164.75 | $164.80 |
| Purchase #3 | $108.47 | 10.508% | $119.868 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $163.72 | 12.254% | $183.7822 | $183.78 | $183.80 | $183.80 |
| Purchase #5 | $126.88 | 8.324% | $137.4415 | $137.44 | $137.45 | $137.40 |
| Purchase #6 | $68.70 | 13.672% | $78.0927 | $78.09 | $78.10 | $78.10 |
| Purchase #7 | $118.73 | 11.149% | $131.9672 | $131.97 | $131.95 | $132.00 |
| 7 purchase totals = | $869.59 | $963.9243 | $963.92 | $963.90 | $964.00 | |