| 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 | $149.78 | 8.871% | $163.067 | $163.07 | $163.05 | $163.10 |
| Purchase #2 | $33.53 | 11.499% | $37.3856 | $37.39 | $37.40 | $37.40 |
| Purchase #3 | $157.71 | 7.354% | $169.308 | $169.31 | $169.30 | $169.30 |
| Purchase #4 | $10.59 | 11.349% | $11.7919 | $11.79 | $11.80 | $11.80 |
| Purchase #5 | $149.84 | 4.116% | $156.0074 | $156.01 | $156.00 | $156.00 |
| Purchase #6 | $179.79 | 11.846% | $201.0879 | $201.09 | $201.10 | $201.10 |
| Purchase #7 | $67.49 | 12.196% | $75.7211 | $75.72 | $75.70 | $75.70 |
| 7 purchase totals = | $748.73 | $814.3689 | $814.38 | $814.35 | $814.40 | |