| 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 | $192.87 | 5.639% | $203.7459 | $203.75 | $203.75 | $203.70 |
| Purchase #2 | $110.46 | 9.273% | $120.703 | $120.70 | $120.70 | $120.70 |
| Purchase #3 | $191.69 | 6.765% | $204.6578 | $204.66 | $204.65 | $204.70 |
| Purchase #4 | $75.28 | 4.807% | $78.8987 | $78.90 | $78.90 | $78.90 |
| Purchase #5 | $192.52 | 12.295% | $216.1903 | $216.19 | $216.20 | $216.20 |
| Purchase #6 | $134.42 | 8.832% | $146.292 | $146.29 | $146.30 | $146.30 |
| Purchase #7 | $69.57 | 6.290% | $73.946 | $73.95 | $73.95 | $73.90 |
| 7 purchase totals = | $966.81 | $1,044.4337 | $1,044.44 | $1,044.45 | $1,044.40 | |