| 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 | $199.69 | 5.478% | $210.629 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $77.68 | 11.135% | $86.3297 | $86.33 | $86.35 | $86.30 |
| Purchase #3 | $103.72 | 3.340% | $107.1842 | $107.18 | $107.20 | $107.20 |
| Purchase #4 | $150.51 | 3.705% | $156.0864 | $156.09 | $156.10 | $156.10 |
| Purchase #5 | $211.58 | 5.163% | $222.5039 | $222.50 | $222.50 | $222.50 |
| Purchase #6 | $64.43 | 6.274% | $68.4723 | $68.47 | $68.45 | $68.50 |
| Purchase #7 | $191.70 | 10.412% | $211.6598 | $211.66 | $211.65 | $211.70 |
| 7 purchase totals = | $999.31 | $1,062.8653 | $1,062.86 | $1,062.90 | $1,062.90 | |