| 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 | $177.31 | 8.306% | $192.0374 | $192.04 | $192.05 | $192.00 |
| Purchase #2 | $122.99 | 12.254% | $138.0612 | $138.06 | $138.05 | $138.10 |
| Purchase #3 | $230.86 | 13.667% | $262.4116 | $262.41 | $262.40 | $262.40 |
| Purchase #4 | $98.65 | 7.558% | $106.106 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $78.74 | 5.269% | $82.8888 | $82.89 | $82.90 | $82.90 |
| Purchase #6 | $186.49 | 9.225% | $203.6937 | $203.69 | $203.70 | $203.70 |
| Purchase #7 | $153.73 | 3.266% | $158.7508 | $158.75 | $158.75 | $158.80 |
| 7 purchase totals = | $1,048.77 | $1,143.9495 | $1,143.95 | $1,143.95 | $1,144.00 | |