| 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 | $185.79 | 10.627% | $205.5339 | $205.53 | $205.55 | $205.50 |
| Purchase #2 | $99.36 | 8.318% | $107.6248 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $121.28 | 6.143% | $128.7302 | $128.73 | $128.75 | $128.70 |
| Purchase #4 | $170.72 | 8.264% | $184.8283 | $184.83 | $184.85 | $184.80 |
| Purchase #5 | $69.88 | 6.339% | $74.3097 | $74.31 | $74.30 | $74.30 |
| Purchase #6 | $193.47 | 5.367% | $203.8535 | $203.85 | $203.85 | $203.90 |
| Purchase #7 | $50.41 | 3.523% | $52.1859 | $52.19 | $52.20 | $52.20 |
| 7 purchase totals = | $890.91 | $957.0663 | $957.06 | $957.10 | $957.00 | |