| 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 | $200.98 | 3.504% | $208.0223 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $83.82 | 9.358% | $91.6639 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $246.61 | 5.144% | $259.2956 | $259.30 | $259.30 | $259.30 |
| Purchase #4 | $104.85 | 11.176% | $116.568 | $116.57 | $116.55 | $116.60 |
| Purchase #5 | $65.78 | 4.720% | $68.8848 | $68.88 | $68.90 | $68.90 |
| Purchase #6 | $218.75 | 7.698% | $235.5894 | $235.59 | $235.60 | $235.60 |
| Purchase #7 | $159.30 | 4.238% | $166.0511 | $166.05 | $166.05 | $166.10 |
| 7 purchase totals = | $1,080.09 | $1,146.0751 | $1,146.07 | $1,146.05 | $1,146.20 | |