| 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 | $114.70 | 6.519% | $122.1773 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $181.85 | 8.836% | $197.9183 | $197.92 | $197.90 | $197.90 |
| Purchase #3 | $100.94 | 5.321% | $106.311 | $106.31 | $106.30 | $106.30 |
| Purchase #4 | $68.49 | 3.598% | $70.9543 | $70.95 | $70.95 | $71.00 |
| Purchase #5 | $99.91 | 4.835% | $104.7406 | $104.74 | $104.75 | $104.70 |
| Purchase #6 | $200.50 | 12.219% | $224.9991 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $33.47 | 9.312% | $36.5867 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $799.86 | $863.6873 | $863.69 | $863.70 | $863.70 | |