| 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 | $155.87 | 13.206% | $176.4542 | $176.45 | $176.45 | $176.50 |
| Purchase #2 | $102.41 | 9.614% | $112.2557 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $27.65 | 4.114% | $28.7875 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $238.30 | 4.390% | $248.7614 | $248.76 | $248.75 | $248.80 |
| Purchase #5 | $167.55 | 11.498% | $186.8149 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $199.55 | 3.363% | $206.2609 | $206.26 | $206.25 | $206.30 |
| Purchase #7 | $99.38 | 4.666% | $104.0171 | $104.02 | $104.00 | $104.00 |
| 7 purchase totals = | $990.71 | $1,063.3517 | $1,063.35 | $1,063.30 | $1,063.50 | |