| 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 | $206.68 | 8.155% | $223.5348 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $158.62 | 6.175% | $168.4148 | $168.41 | $168.40 | $168.40 |
| Purchase #3 | $152.90 | 3.453% | $158.1796 | $158.18 | $158.20 | $158.20 |
| Purchase #4 | $122.91 | 9.459% | $134.5361 | $134.54 | $134.55 | $134.50 |
| Purchase #5 | $110.33 | 8.295% | $119.4819 | $119.48 | $119.50 | $119.50 |
| Purchase #6 | $28.75 | 7.252% | $30.835 | $30.84 | $30.85 | $30.80 |
| Purchase #7 | $198.81 | 13.772% | $226.1901 | $226.19 | $226.20 | $226.20 |
| 7 purchase totals = | $979.00 | $1,061.1723 | $1,061.17 | $1,061.25 | $1,061.10 | |