| 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 | $196.65 | 13.178% | $222.5645 | $222.56 | $222.55 | $222.60 |
| Purchase #2 | $105.82 | 7.422% | $113.674 | $113.67 | $113.65 | $113.70 |
| Purchase #3 | $93.53 | 12.539% | $105.2577 | $105.26 | $105.25 | $105.30 |
| Purchase #4 | $190.84 | 6.403% | $203.0595 | $203.06 | $203.05 | $203.10 |
| Purchase #5 | $188.58 | 12.273% | $211.7244 | $211.72 | $211.70 | $211.70 |
| Purchase #6 | $44.70 | 4.772% | $46.8331 | $46.83 | $46.85 | $46.80 |
| Purchase #7 | $34.76 | 5.339% | $36.6158 | $36.62 | $36.60 | $36.60 |
| 7 purchase totals = | $854.88 | $939.7290 | $939.72 | $939.65 | $939.80 | |