| 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 | $163.91 | 11.829% | $183.2989 | $183.30 | $183.30 | $183.30 |
| Purchase #2 | $189.31 | 13.372% | $214.6245 | $214.62 | $214.60 | $214.60 |
| Purchase #3 | $104.94 | 3.573% | $108.6895 | $108.69 | $108.70 | $108.70 |
| Purchase #4 | $174.37 | 8.357% | $188.9421 | $188.94 | $188.95 | $188.90 |
| Purchase #5 | $40.58 | 7.639% | $43.6799 | $43.68 | $43.70 | $43.70 |
| Purchase #6 | $241.90 | 7.312% | $259.5877 | $259.59 | $259.60 | $259.60 |
| Purchase #7 | $180.71 | 6.177% | $191.8725 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $1,095.72 | $1,190.6951 | $1,190.69 | $1,190.70 | $1,190.70 | |