| 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 | $186.98 | 6.820% | $199.732 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $81.51 | 3.264% | $84.1705 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $31.82 | 3.767% | $33.0187 | $33.02 | $33.00 | $33.00 |
| Purchase #4 | $78.82 | 8.539% | $85.5504 | $85.55 | $85.55 | $85.60 |
| Purchase #5 | $187.46 | 9.311% | $204.9144 | $204.91 | $204.90 | $204.90 |
| Purchase #6 | $231.52 | 9.445% | $253.3871 | $253.39 | $253.40 | $253.40 |
| Purchase #7 | $156.81 | 8.679% | $170.4195 | $170.42 | $170.40 | $170.40 |
| 7 purchase totals = | $954.92 | $1,031.1926 | $1,031.19 | $1,031.15 | $1,031.20 | |