| 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 | $10.41 | 7.342% | $11.1743 | $11.17 | $11.15 | $11.20 |
| Purchase #2 | $224.98 | 4.583% | $235.2908 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $172.58 | 5.223% | $181.5939 | $181.59 | $181.60 | $181.60 |
| Purchase #4 | $195.57 | 13.763% | $222.4863 | $222.49 | $222.50 | $222.50 |
| Purchase #5 | $91.77 | 8.201% | $99.2961 | $99.30 | $99.30 | $99.30 |
| Purchase #6 | $68.97 | 3.315% | $71.2564 | $71.26 | $71.25 | $71.30 |
| Purchase #7 | $157.40 | 10.281% | $173.5823 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $921.68 | $994.6801 | $994.68 | $994.70 | $994.80 | |