| 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 | $188.47 | 9.851% | $207.0362 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $150.44 | 11.527% | $167.7812 | $167.78 | $167.80 | $167.80 |
| Purchase #3 | $210.33 | 4.858% | $220.5478 | $220.55 | $220.55 | $220.50 |
| Purchase #4 | $106.72 | 11.260% | $118.7367 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $218.46 | 10.458% | $241.3065 | $241.31 | $241.30 | $241.30 |
| Purchase #6 | $127.71 | 8.250% | $138.2461 | $138.25 | $138.25 | $138.20 |
| Purchase #7 | $97.58 | 4.454% | $101.9262 | $101.93 | $101.95 | $101.90 |
| 7 purchase totals = | $1,099.71 | $1,195.5807 | $1,195.60 | $1,195.65 | $1,195.40 | |