| 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 | $208.67 | 8.351% | $226.096 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $125.47 | 6.651% | $133.815 | $133.82 | $133.80 | $133.80 |
| Purchase #3 | $30.50 | 8.762% | $33.1724 | $33.17 | $33.15 | $33.20 |
| Purchase #4 | $157.39 | 9.598% | $172.4963 | $172.50 | $172.50 | $172.50 |
| Purchase #5 | $103.99 | 7.394% | $111.679 | $111.68 | $111.70 | $111.70 |
| Purchase #6 | $189.36 | 3.588% | $196.1542 | $196.15 | $196.15 | $196.20 |
| Purchase #7 | $74.50 | 12.243% | $83.621 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $889.88 | $957.0339 | $957.04 | $957.00 | $957.10 | |