| 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 | $183.62 | 4.419% | $191.7342 | $191.73 | $191.75 | $191.70 |
| Purchase #2 | $194.30 | 10.575% | $214.8472 | $214.85 | $214.85 | $214.80 |
| Purchase #3 | $160.47 | 8.675% | $174.3908 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $86.68 | 7.340% | $93.0423 | $93.04 | $93.05 | $93.00 |
| Purchase #5 | $66.41 | 11.175% | $73.8313 | $73.83 | $73.85 | $73.80 |
| Purchase #6 | $32.91 | 12.684% | $37.0843 | $37.08 | $37.10 | $37.10 |
| Purchase #7 | $134.58 | 11.658% | $150.2693 | $150.27 | $150.25 | $150.30 |
| 7 purchase totals = | $858.97 | $935.1994 | $935.19 | $935.25 | $935.10 | |