| 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 | $157.62 | 12.766% | $177.7418 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $119.81 | 9.111% | $130.7259 | $130.73 | $130.75 | $130.70 |
| Purchase #3 | $193.70 | 6.791% | $206.8542 | $206.85 | $206.85 | $206.90 |
| Purchase #4 | $171.91 | 8.347% | $186.2593 | $186.26 | $186.25 | $186.30 |
| Purchase #5 | $15.84 | 6.506% | $16.8706 | $16.87 | $16.85 | $16.90 |
| Purchase #6 | $238.78 | 12.398% | $268.3839 | $268.38 | $268.40 | $268.40 |
| Purchase #7 | $6.41 | 5.286% | $6.7488 | $6.75 | $6.75 | $6.70 |
| 7 purchase totals = | $904.07 | $993.5845 | $993.58 | $993.60 | $993.60 | |