| 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 | $183.70 | 8.214% | $198.7891 | $198.79 | $198.80 | $198.80 |
| Purchase #2 | $189.38 | 12.814% | $213.6472 | $213.65 | $213.65 | $213.60 |
| Purchase #3 | $115.73 | 9.396% | $126.604 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $113.62 | 5.497% | $119.8657 | $119.87 | $119.85 | $119.90 |
| Purchase #5 | $46.84 | 6.243% | $49.7642 | $49.76 | $49.75 | $49.80 |
| Purchase #6 | $43.54 | 4.185% | $45.3621 | $45.36 | $45.35 | $45.40 |
| Purchase #7 | $159.98 | 5.359% | $168.5533 | $168.55 | $168.55 | $168.60 |
| 7 purchase totals = | $852.79 | $922.5856 | $922.58 | $922.55 | $922.70 | |