| 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 | $192.25 | 8.135% | $207.8895 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $7.59 | 10.825% | $8.4116 | $8.41 | $8.40 | $8.40 |
| Purchase #3 | $26.92 | 11.869% | $30.1151 | $30.12 | $30.10 | $30.10 |
| Purchase #4 | $233.37 | 4.391% | $243.6173 | $243.62 | $243.60 | $243.60 |
| Purchase #5 | $101.37 | 11.495% | $113.0225 | $113.02 | $113.00 | $113.00 |
| Purchase #6 | $153.51 | 10.478% | $169.5948 | $169.59 | $169.60 | $169.60 |
| Purchase #7 | $217.93 | 5.681% | $230.3106 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $932.94 | $1,002.9614 | $1,002.96 | $1,002.90 | $1,002.90 | |