| 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 | $202.98 | 4.381% | $211.8726 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $27.48 | 12.611% | $30.9455 | $30.95 | $30.95 | $30.90 |
| Purchase #3 | $174.70 | 11.635% | $195.0263 | $195.03 | $195.05 | $195.00 |
| Purchase #4 | $30.56 | 10.119% | $33.6524 | $33.65 | $33.65 | $33.70 |
| Purchase #5 | $163.42 | 4.626% | $170.9798 | $170.98 | $171.00 | $171.00 |
| Purchase #6 | $128.28 | 3.576% | $132.8673 | $132.87 | $132.85 | $132.90 |
| Purchase #7 | $58.68 | 8.369% | $63.5909 | $63.59 | $63.60 | $63.60 |
| 7 purchase totals = | $786.10 | $838.9348 | $838.94 | $838.95 | $839.00 | |