| 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 | $217.26 | 8.686% | $236.1312 | $236.13 | $236.15 | $236.10 |
| Purchase #2 | $143.88 | 11.862% | $160.947 | $160.95 | $160.95 | $160.90 |
| Purchase #3 | $220.81 | 8.482% | $239.5391 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $175.71 | 7.523% | $188.9287 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $75.47 | 5.456% | $79.5876 | $79.59 | $79.60 | $79.60 |
| Purchase #6 | $105.74 | 3.289% | $109.2178 | $109.22 | $109.20 | $109.20 |
| Purchase #7 | $53.38 | 13.725% | $60.7064 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $992.25 | $1,075.0578 | $1,075.07 | $1,075.10 | $1,074.90 | |