| 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 | $176.60 | 10.464% | $195.0794 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $15.76 | 6.237% | $16.743 | $16.74 | $16.75 | $16.70 |
| Purchase #3 | $201.51 | 8.688% | $219.0172 | $219.02 | $219.00 | $219.00 |
| Purchase #4 | $126.97 | 13.686% | $144.3471 | $144.35 | $144.35 | $144.30 |
| Purchase #5 | $164.35 | 12.175% | $184.3596 | $184.36 | $184.35 | $184.40 |
| Purchase #6 | $108.91 | 8.854% | $118.5529 | $118.55 | $118.55 | $118.60 |
| Purchase #7 | $163.68 | 5.800% | $173.1734 | $173.17 | $173.15 | $173.20 |
| 7 purchase totals = | $957.78 | $1,051.2726 | $1,051.27 | $1,051.25 | $1,051.30 | |