| 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 | $180.90 | 8.717% | $196.6691 | $196.67 | $196.65 | $196.70 |
| Purchase #2 | $146.44 | 13.560% | $166.2973 | $166.30 | $166.30 | $166.30 |
| Purchase #3 | $41.45 | 12.834% | $46.7697 | $46.77 | $46.75 | $46.80 |
| Purchase #4 | $209.98 | 3.193% | $216.6847 | $216.68 | $216.70 | $216.70 |
| Purchase #5 | $75.95 | 4.320% | $79.231 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $96.90 | 6.273% | $102.9785 | $102.98 | $103.00 | $103.00 |
| Purchase #7 | $55.57 | 11.556% | $61.9917 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $807.19 | $870.6220 | $870.62 | $870.65 | $870.70 | |