| 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 | $193.57 | 12.257% | $217.2959 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $102.79 | 10.742% | $113.8317 | $113.83 | $113.85 | $113.80 |
| Purchase #3 | $64.51 | 5.227% | $67.8819 | $67.88 | $67.90 | $67.90 |
| Purchase #4 | $165.42 | 3.615% | $171.3999 | $171.40 | $171.40 | $171.40 |
| Purchase #5 | $39.73 | 12.560% | $44.7201 | $44.72 | $44.70 | $44.70 |
| Purchase #6 | $163.75 | 9.313% | $179 | $179.00 | $179.00 | $179.00 |
| Purchase #7 | $169.28 | 11.521% | $188.7827 | $188.78 | $188.80 | $188.80 |
| 7 purchase totals = | $899.05 | $982.9122 | $982.91 | $982.95 | $982.90 | |