| 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 | $186.50 | 3.755% | $193.5031 | $193.50 | $193.50 | $193.50 |
| Purchase #2 | $201.93 | 3.492% | $208.9814 | $208.98 | $209.00 | $209.00 |
| Purchase #3 | $27.85 | 7.777% | $30.0159 | $30.02 | $30.00 | $30.00 |
| Purchase #4 | $90.95 | 3.465% | $94.1014 | $94.10 | $94.10 | $94.10 |
| Purchase #5 | $46.55 | 9.183% | $50.8247 | $50.82 | $50.80 | $50.80 |
| Purchase #6 | $77.63 | 3.230% | $80.1374 | $80.14 | $80.15 | $80.10 |
| Purchase #7 | $94.94 | 6.420% | $101.0351 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $726.35 | $758.5990 | $758.60 | $758.60 | $758.50 | |