| 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 | $163.54 | 4.793% | $171.3785 | $171.38 | $171.40 | $171.40 |
| Purchase #2 | $70.50 | 8.542% | $76.5221 | $76.52 | $76.50 | $76.50 |
| Purchase #3 | $148.44 | 10.249% | $163.6536 | $163.65 | $163.65 | $163.70 |
| Purchase #4 | $83.34 | 8.359% | $90.3064 | $90.31 | $90.30 | $90.30 |
| Purchase #5 | $220.83 | 13.349% | $250.3086 | $250.31 | $250.30 | $250.30 |
| Purchase #6 | $143.25 | 4.658% | $149.9226 | $149.92 | $149.90 | $149.90 |
| Purchase #7 | $119.56 | 10.154% | $131.7001 | $131.70 | $131.70 | $131.70 |
| 7 purchase totals = | $949.46 | $1,033.7919 | $1,033.79 | $1,033.75 | $1,033.80 | |