| 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 | $247.55 | 8.279% | $268.0447 | $268.04 | $268.05 | $268.00 |
| Purchase #2 | $92.29 | 5.225% | $97.1122 | $97.11 | $97.10 | $97.10 |
| Purchase #3 | $127.81 | 7.711% | $137.6654 | $137.67 | $137.65 | $137.70 |
| Purchase #4 | $28.83 | 9.755% | $31.6424 | $31.64 | $31.65 | $31.60 |
| Purchase #5 | $200.53 | 12.685% | $225.9672 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $83.43 | 3.303% | $86.1857 | $86.19 | $86.20 | $86.20 |
| Purchase #7 | $168.95 | 7.667% | $181.9034 | $181.90 | $181.90 | $181.90 |
| 7 purchase totals = | $949.39 | $1,028.5210 | $1,028.52 | $1,028.50 | $1,028.50 | |