| 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 | $163.31 | 12.523% | $183.7613 | $183.76 | $183.75 | $183.80 |
| Purchase #2 | $200.26 | 4.242% | $208.755 | $208.76 | $208.75 | $208.80 |
| Purchase #3 | $207.77 | 6.223% | $220.6995 | $220.70 | $220.70 | $220.70 |
| Purchase #4 | $25.49 | 4.481% | $26.6322 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $78.70 | 5.242% | $82.8255 | $82.83 | $82.85 | $82.80 |
| Purchase #6 | $129.61 | 12.732% | $146.1119 | $146.11 | $146.10 | $146.10 |
| Purchase #7 | $154.73 | 10.618% | $171.1592 | $171.16 | $171.15 | $171.20 |
| 7 purchase totals = | $959.87 | $1,039.9446 | $1,039.95 | $1,039.95 | $1,040.00 | |