| 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 | $146.91 | 13.305% | $166.4564 | $166.46 | $166.45 | $166.50 |
| Purchase #2 | $193.33 | 11.855% | $216.2493 | $216.25 | $216.25 | $216.20 |
| Purchase #3 | $21.51 | 7.325% | $23.0856 | $23.09 | $23.10 | $23.10 |
| Purchase #4 | $110.59 | 7.633% | $119.0313 | $119.03 | $119.05 | $119.00 |
| Purchase #5 | $164.84 | 10.705% | $182.4861 | $182.49 | $182.50 | $182.50 |
| Purchase #6 | $102.94 | 10.779% | $114.0359 | $114.04 | $114.05 | $114.00 |
| Purchase #7 | $90.62 | 12.782% | $102.203 | $102.20 | $102.20 | $102.20 |
| 7 purchase totals = | $830.74 | $923.5476 | $923.56 | $923.60 | $923.50 | |