| 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 | $186.36 | 11.293% | $207.4056 | $207.41 | $207.40 | $207.40 |
| Purchase #2 | $156.48 | 9.478% | $171.3112 | $171.31 | $171.30 | $171.30 |
| Purchase #3 | $202.59 | 5.549% | $213.8317 | $213.83 | $213.85 | $213.80 |
| Purchase #4 | $107.55 | 5.221% | $113.1652 | $113.17 | $113.15 | $113.20 |
| Purchase #5 | $110.58 | 11.775% | $123.6008 | $123.60 | $123.60 | $123.60 |
| Purchase #6 | $90.54 | 10.179% | $99.7561 | $99.76 | $99.75 | $99.80 |
| Purchase #7 | $82.37 | 11.645% | $91.962 | $91.96 | $91.95 | $92.00 |
| 7 purchase totals = | $936.47 | $1,021.0326 | $1,021.04 | $1,021.00 | $1,021.10 | |