| 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 | $164.69 | 11.532% | $183.6821 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $56.75 | 8.751% | $61.7162 | $61.72 | $61.70 | $61.70 |
| Purchase #3 | $148.59 | 5.846% | $157.2766 | $157.28 | $157.30 | $157.30 |
| Purchase #4 | $164.61 | 13.321% | $186.5377 | $186.54 | $186.55 | $186.50 |
| Purchase #5 | $151.36 | 13.612% | $171.9631 | $171.96 | $171.95 | $172.00 |
| Purchase #6 | $13.51 | 11.721% | $15.0935 | $15.09 | $15.10 | $15.10 |
| Purchase #7 | $55.90 | 5.432% | $58.9365 | $58.94 | $58.95 | $58.90 |
| 7 purchase totals = | $755.41 | $835.2057 | $835.21 | $835.25 | $835.20 | |