| 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 | $146.36 | 12.448% | $164.5789 | $164.58 | $164.60 | $164.60 |
| Purchase #2 | $212.66 | 5.492% | $224.3393 | $224.34 | $224.35 | $224.30 |
| Purchase #3 | $164.25 | 13.391% | $186.2447 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $85.72 | 10.763% | $94.946 | $94.95 | $94.95 | $94.90 |
| Purchase #5 | $164.44 | 11.301% | $183.0234 | $183.02 | $183.00 | $183.00 |
| Purchase #6 | $62.39 | 13.146% | $70.5918 | $70.59 | $70.60 | $70.60 |
| Purchase #7 | $216.71 | 13.262% | $245.4501 | $245.45 | $245.45 | $245.50 |
| 7 purchase totals = | $1,052.53 | $1,169.1742 | $1,169.17 | $1,169.20 | $1,169.10 | |