| 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 | $209.82 | 11.618% | $234.1969 | $234.20 | $234.20 | $234.20 |
| Purchase #2 | $141.26 | 4.259% | $147.2763 | $147.28 | $147.30 | $147.30 |
| Purchase #3 | $191.40 | 10.414% | $211.3324 | $211.33 | $211.35 | $211.30 |
| Purchase #4 | $34.76 | 10.420% | $38.382 | $38.38 | $38.40 | $38.40 |
| Purchase #5 | $159.61 | 7.630% | $171.7882 | $171.79 | $171.80 | $171.80 |
| Purchase #6 | $61.85 | 9.759% | $67.8859 | $67.89 | $67.90 | $67.90 |
| Purchase #7 | $104.87 | 10.804% | $116.2002 | $116.20 | $116.20 | $116.20 |
| 7 purchase totals = | $903.57 | $987.0619 | $987.07 | $987.15 | $987.10 | |