| 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 | $184.73 | 8.598% | $200.6131 | $200.61 | $200.60 | $200.60 |
| Purchase #2 | $216.47 | 7.320% | $232.3156 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $220.40 | 12.762% | $248.5274 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $65.37 | 9.761% | $71.7508 | $71.75 | $71.75 | $71.80 |
| Purchase #5 | $28.62 | 9.220% | $31.2588 | $31.26 | $31.25 | $31.30 |
| Purchase #6 | $156.38 | 12.372% | $175.7273 | $175.73 | $175.75 | $175.70 |
| Purchase #7 | $118.26 | 7.408% | $127.0207 | $127.02 | $127.00 | $127.00 |
| 7 purchase totals = | $990.23 | $1,087.2137 | $1,087.22 | $1,087.20 | $1,087.20 | |