| 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 | $100.53 | 5.677% | $106.2371 | $106.24 | $106.25 | $106.20 |
| Purchase #2 | $235.79 | 11.258% | $262.3352 | $262.34 | $262.35 | $262.30 |
| Purchase #3 | $87.84 | 12.320% | $98.6619 | $98.66 | $98.65 | $98.70 |
| Purchase #4 | $157.90 | 10.839% | $175.0148 | $175.01 | $175.00 | $175.00 |
| Purchase #5 | $159.47 | 8.611% | $173.202 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $123.72 | 10.200% | $136.3394 | $136.34 | $136.35 | $136.30 |
| Purchase #7 | $209.92 | 10.701% | $232.3835 | $232.38 | $232.40 | $232.40 |
| 7 purchase totals = | $1,075.17 | $1,184.1739 | $1,184.17 | $1,184.20 | $1,184.10 | |