| 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 | $189.66 | 10.192% | $208.9901 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $55.45 | 4.286% | $57.8266 | $57.83 | $57.85 | $57.80 |
| Purchase #3 | $206.83 | 5.138% | $217.4569 | $217.46 | $217.45 | $217.50 |
| Purchase #4 | $37.29 | 8.741% | $40.5495 | $40.55 | $40.55 | $40.50 |
| Purchase #5 | $177.65 | 9.547% | $194.6102 | $194.61 | $194.60 | $194.60 |
| Purchase #6 | $48.34 | 9.559% | $52.9608 | $52.96 | $52.95 | $53.00 |
| Purchase #7 | $175.45 | 4.403% | $183.1751 | $183.18 | $183.20 | $183.20 |
| 7 purchase totals = | $890.67 | $955.5692 | $955.58 | $955.60 | $955.60 | |