| 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 | $201.26 | 12.224% | $225.862 | $225.86 | $225.85 | $225.90 |
| Purchase #2 | $22.59 | 11.442% | $25.1747 | $25.17 | $25.15 | $25.20 |
| Purchase #3 | $165.65 | 4.832% | $173.6542 | $173.65 | $173.65 | $173.70 |
| Purchase #4 | $80.98 | 6.719% | $86.421 | $86.42 | $86.40 | $86.40 |
| Purchase #5 | $192.44 | 10.418% | $212.4884 | $212.49 | $212.50 | $212.50 |
| Purchase #6 | $64.74 | 5.177% | $68.0916 | $68.09 | $68.10 | $68.10 |
| Purchase #7 | $93.47 | 3.423% | $96.6695 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $821.13 | $888.3614 | $888.35 | $888.30 | $888.50 | |