| 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 | $91.62 | 12.475% | $103.0496 | $103.05 | $103.05 | $103.00 |
| Purchase #2 | $97.89 | 11.390% | $109.0397 | $109.04 | $109.05 | $109.00 |
| Purchase #3 | $188.96 | 11.621% | $210.919 | $210.92 | $210.90 | $210.90 |
| Purchase #4 | $8.26 | 12.563% | $9.2977 | $9.30 | $9.30 | $9.30 |
| Purchase #5 | $242.79 | 12.270% | $272.5803 | $272.58 | $272.60 | $272.60 |
| Purchase #6 | $232.83 | 4.391% | $243.0536 | $243.05 | $243.05 | $243.10 |
| Purchase #7 | $111.97 | 5.373% | $117.9861 | $117.99 | $118.00 | $118.00 |
| 7 purchase totals = | $974.32 | $1,065.9260 | $1,065.93 | $1,065.95 | $1,065.90 | |