| 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 | $161.54 | 11.123% | $179.5081 | $179.51 | $179.50 | $179.50 |
| Purchase #2 | $209.98 | 11.472% | $234.0689 | $234.07 | $234.05 | $234.10 |
| Purchase #3 | $230.60 | 11.494% | $257.1052 | $257.11 | $257.10 | $257.10 |
| Purchase #4 | $161.39 | 5.304% | $169.9501 | $169.95 | $169.95 | $170.00 |
| Purchase #5 | $138.68 | 5.537% | $146.3587 | $146.36 | $146.35 | $146.40 |
| Purchase #6 | $136.45 | 12.306% | $153.2415 | $153.24 | $153.25 | $153.20 |
| Purchase #7 | $49.90 | 11.196% | $55.4868 | $55.49 | $55.50 | $55.50 |
| 7 purchase totals = | $1,088.54 | $1,195.7193 | $1,195.73 | $1,195.70 | $1,195.80 | |