| 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 | $90.94 | 8.297% | $98.4853 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $217.78 | 4.218% | $226.966 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $136.85 | 7.637% | $147.3012 | $147.30 | $147.30 | $147.30 |
| Purchase #4 | $192.34 | 7.868% | $207.4733 | $207.47 | $207.45 | $207.50 |
| Purchase #5 | $144.97 | 7.231% | $155.4528 | $155.45 | $155.45 | $155.50 |
| Purchase #6 | $108.50 | 3.184% | $111.9546 | $111.95 | $111.95 | $112.00 |
| Purchase #7 | $97.58 | 8.203% | $105.5845 | $105.58 | $105.60 | $105.60 |
| 7 purchase totals = | $988.96 | $1,053.2177 | $1,053.21 | $1,053.20 | $1,053.40 | |