| 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 | $204.73 | 10.598% | $226.4273 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $193.30 | 7.347% | $207.5018 | $207.50 | $207.50 | $207.50 |
| Purchase #3 | $96.35 | 10.185% | $106.1632 | $106.16 | $106.15 | $106.20 |
| Purchase #4 | $28.30 | 3.239% | $29.2166 | $29.22 | $29.20 | $29.20 |
| Purchase #5 | $118.58 | 12.273% | $133.1333 | $133.13 | $133.15 | $133.10 |
| Purchase #6 | $96.96 | 13.382% | $109.9352 | $109.94 | $109.95 | $109.90 |
| Purchase #7 | $127.98 | 13.477% | $145.2279 | $145.23 | $145.25 | $145.20 |
| 7 purchase totals = | $866.20 | $957.6053 | $957.61 | $957.65 | $957.50 | |