| 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 | $151.92 | 6.556% | $161.8799 | $161.88 | $161.90 | $161.90 |
| Purchase #2 | $173.57 | 9.528% | $190.1077 | $190.11 | $190.10 | $190.10 |
| Purchase #3 | $65.50 | 11.792% | $73.2238 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $109.47 | 8.467% | $118.7388 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $120.79 | 6.153% | $128.2222 | $128.22 | $128.20 | $128.20 |
| Purchase #6 | $193.93 | 13.392% | $219.9011 | $219.90 | $219.90 | $219.90 |
| Purchase #7 | $137.67 | 4.564% | $143.9533 | $143.95 | $143.95 | $144.00 |
| 7 purchase totals = | $952.85 | $1,036.0268 | $1,036.02 | $1,036.00 | $1,036.00 | |