| 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 | $159.76 | 5.839% | $169.0884 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $22.32 | 7.624% | $24.0217 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $84.53 | 5.618% | $89.2789 | $89.28 | $89.30 | $89.30 |
| Purchase #4 | $76.82 | 12.653% | $86.54 | $86.54 | $86.55 | $86.50 |
| Purchase #5 | $75.64 | 11.568% | $84.39 | $84.39 | $84.40 | $84.40 |
| Purchase #6 | $16.87 | 13.396% | $19.1299 | $19.13 | $19.15 | $19.10 |
| Purchase #7 | $160.78 | 12.712% | $181.2184 | $181.22 | $181.20 | $181.20 |
| 7 purchase totals = | $596.72 | $653.6673 | $653.67 | $653.70 | $653.60 | |