| 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 | $89.53 | 9.341% | $97.893 | $97.89 | $97.90 | $97.90 |
| Purchase #2 | $208.26 | 12.214% | $233.6969 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $171.52 | 9.591% | $187.9705 | $187.97 | $187.95 | $188.00 |
| Purchase #4 | $221.79 | 6.407% | $236.0001 | $236.00 | $236.00 | $236.00 |
| Purchase #5 | $119.59 | 11.836% | $133.7447 | $133.74 | $133.75 | $133.70 |
| Purchase #6 | $102.36 | 8.128% | $110.6798 | $110.68 | $110.70 | $110.70 |
| Purchase #7 | $231.32 | 8.210% | $250.3114 | $250.31 | $250.30 | $250.30 |
| 7 purchase totals = | $1,144.37 | $1,250.2964 | $1,250.29 | $1,250.30 | $1,250.30 | |