| 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 | $175.86 | 8.574% | $190.9382 | $190.94 | $190.95 | $190.90 |
| Purchase #2 | $116.27 | 5.373% | $122.5172 | $122.52 | $122.50 | $122.50 |
| Purchase #3 | $15.92 | 6.646% | $16.978 | $16.98 | $17.00 | $17.00 |
| Purchase #4 | $188.25 | 3.146% | $194.1723 | $194.17 | $194.15 | $194.20 |
| Purchase #5 | $195.49 | 7.264% | $209.6904 | $209.69 | $209.70 | $209.70 |
| Purchase #6 | $142.26 | 6.478% | $151.4756 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $197.58 | 7.700% | $212.7937 | $212.79 | $212.80 | $212.80 |
| 7 purchase totals = | $1,031.63 | $1,098.5654 | $1,098.57 | $1,098.60 | $1,098.60 | |