| 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 | $91.99 | 3.297% | $95.0229 | $95.02 | $95.00 | $95.00 |
| Purchase #2 | $230.67 | 7.855% | $248.7891 | $248.79 | $248.80 | $248.80 |
| Purchase #3 | $219.43 | 7.203% | $235.2355 | $235.24 | $235.25 | $235.20 |
| Purchase #4 | $160.62 | 3.832% | $166.775 | $166.78 | $166.80 | $166.80 |
| Purchase #5 | $228.84 | 3.432% | $236.6938 | $236.69 | $236.70 | $236.70 |
| Purchase #6 | $46.72 | 3.223% | $48.2258 | $48.23 | $48.25 | $48.20 |
| Purchase #7 | $97.95 | 3.197% | $101.0815 | $101.08 | $101.10 | $101.10 |
| 7 purchase totals = | $1,076.22 | $1,131.8236 | $1,131.83 | $1,131.90 | $1,131.80 | |