| 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 | $164.42 | 3.863% | $170.7715 | $170.77 | $170.75 | $170.80 |
| Purchase #2 | $215.87 | 5.448% | $227.6306 | $227.63 | $227.65 | $227.60 |
| Purchase #3 | $171.90 | 3.677% | $178.2208 | $178.22 | $178.20 | $178.20 |
| Purchase #4 | $221.64 | 7.839% | $239.0144 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $65.30 | 11.299% | $72.6782 | $72.68 | $72.70 | $72.70 |
| Purchase #6 | $140.87 | 9.439% | $154.1667 | $154.17 | $154.15 | $154.20 |
| Purchase #7 | $68.71 | 4.844% | $72.0383 | $72.04 | $72.05 | $72.00 |
| 7 purchase totals = | $1,048.71 | $1,114.5205 | $1,114.52 | $1,114.50 | $1,114.50 | |