| 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 | $176.42 | 9.226% | $192.6965 | $192.70 | $192.70 | $192.70 |
| Purchase #2 | $51.84 | 7.681% | $55.8218 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $58.53 | 9.155% | $63.8884 | $63.89 | $63.90 | $63.90 |
| Purchase #4 | $203.66 | 11.312% | $226.698 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $109.59 | 4.661% | $114.698 | $114.70 | $114.70 | $114.70 |
| Purchase #6 | $88.74 | 12.289% | $99.6453 | $99.65 | $99.65 | $99.60 |
| Purchase #7 | $234.78 | 3.387% | $242.732 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $923.56 | $996.1800 | $996.19 | $996.20 | $996.10 | |