| 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 | $169.76 | 12.129% | $190.3502 | $190.35 | $190.35 | $190.40 |
| Purchase #2 | $95.56 | 7.778% | $102.9927 | $102.99 | $103.00 | $103.00 |
| Purchase #3 | $149.66 | 9.866% | $164.4255 | $164.43 | $164.45 | $164.40 |
| Purchase #4 | $229.50 | 10.859% | $254.4214 | $254.42 | $254.40 | $254.40 |
| Purchase #5 | $94.66 | 3.124% | $97.6172 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $119.55 | 11.123% | $132.8475 | $132.85 | $132.85 | $132.80 |
| Purchase #7 | $55.62 | 11.425% | $61.9746 | $61.97 | $61.95 | $62.00 |
| 7 purchase totals = | $914.31 | $1,004.6291 | $1,004.63 | $1,004.60 | $1,004.60 | |