| 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 | $188.73 | 10.152% | $207.8899 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $60.33 | 7.715% | $64.9845 | $64.98 | $65.00 | $65.00 |
| Purchase #3 | $183.67 | 3.318% | $189.7642 | $189.76 | $189.75 | $189.80 |
| Purchase #4 | $79.35 | 5.446% | $83.6714 | $83.67 | $83.65 | $83.70 |
| Purchase #5 | $46.53 | 6.295% | $49.4591 | $49.46 | $49.45 | $49.50 |
| Purchase #6 | $200.34 | 13.141% | $226.6667 | $226.67 | $226.65 | $226.70 |
| Purchase #7 | $50.32 | 9.868% | $55.2856 | $55.29 | $55.30 | $55.30 |
| 7 purchase totals = | $809.27 | $877.7214 | $877.72 | $877.70 | $877.90 | |