| 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 | $250.55 | 5.233% | $263.6613 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $150.71 | 6.189% | $160.0374 | $160.04 | $160.05 | $160.00 |
| Purchase #3 | $160.39 | 3.476% | $165.9652 | $165.97 | $165.95 | $166.00 |
| Purchase #4 | $49.37 | 5.410% | $52.0409 | $52.04 | $52.05 | $52.00 |
| Purchase #5 | $70.97 | 9.278% | $77.5546 | $77.55 | $77.55 | $77.60 |
| Purchase #6 | $109.87 | 4.696% | $115.0295 | $115.03 | $115.05 | $115.00 |
| Purchase #7 | $156.87 | 9.670% | $172.0393 | $172.04 | $172.05 | $172.00 |
| 7 purchase totals = | $948.73 | $1,006.3282 | $1,006.33 | $1,006.35 | $1,006.30 | |