| 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 | $199.70 | 10.533% | $220.7344 | $220.73 | $220.75 | $220.70 |
| Purchase #2 | $77.46 | 9.148% | $84.546 | $84.55 | $84.55 | $84.50 |
| Purchase #3 | $121.38 | 13.339% | $137.5709 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $93.81 | 11.747% | $104.8299 | $104.83 | $104.85 | $104.80 |
| Purchase #5 | $164.53 | 7.315% | $176.5654 | $176.57 | $176.55 | $176.60 |
| Purchase #6 | $248.62 | 5.382% | $262.0007 | $262.00 | $262.00 | $262.00 |
| Purchase #7 | $179.94 | 11.581% | $200.7789 | $200.78 | $200.80 | $200.80 |
| 7 purchase totals = | $1,085.44 | $1,187.0262 | $1,187.03 | $1,187.05 | $1,187.00 | |