| 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 | $163.80 | 11.713% | $182.9859 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $156.77 | 10.343% | $172.9847 | $172.98 | $173.00 | $173.00 |
| Purchase #3 | $158.95 | 10.652% | $175.8814 | $175.88 | $175.90 | $175.90 |
| Purchase #4 | $19.31 | 12.212% | $21.6681 | $21.67 | $21.65 | $21.70 |
| Purchase #5 | $26.44 | 4.607% | $27.6581 | $27.66 | $27.65 | $27.70 |
| Purchase #6 | $79.88 | 8.780% | $86.8935 | $86.89 | $86.90 | $86.90 |
| Purchase #7 | $20.43 | 9.482% | $22.3672 | $22.37 | $22.35 | $22.40 |
| 7 purchase totals = | $625.58 | $690.4389 | $690.44 | $690.45 | $690.60 | |