| 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 | $198.83 | 4.643% | $208.0617 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $17.89 | 10.264% | $19.7262 | $19.73 | $19.75 | $19.70 |
| Purchase #3 | $107.80 | 10.675% | $119.3077 | $119.31 | $119.30 | $119.30 |
| Purchase #4 | $36.51 | 11.775% | $40.8091 | $40.81 | $40.80 | $40.80 |
| Purchase #5 | $170.91 | 7.609% | $183.9145 | $183.91 | $183.90 | $183.90 |
| Purchase #6 | $112.25 | 9.611% | $123.0383 | $123.04 | $123.05 | $123.00 |
| Purchase #7 | $52.64 | 8.230% | $56.9723 | $56.97 | $56.95 | $57.00 |
| 7 purchase totals = | $696.83 | $751.8298 | $751.83 | $751.80 | $751.80 | |