| 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 | $162.84 | 13.746% | $185.224 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $112.71 | 5.407% | $118.8042 | $118.80 | $118.80 | $118.80 |
| Purchase #3 | $35.97 | 5.778% | $38.0483 | $38.05 | $38.05 | $38.00 |
| Purchase #4 | $79.60 | 3.612% | $82.4752 | $82.48 | $82.50 | $82.50 |
| Purchase #5 | $175.81 | 6.121% | $186.5713 | $186.57 | $186.55 | $186.60 |
| Purchase #6 | $221.57 | 3.434% | $229.1787 | $229.18 | $229.20 | $229.20 |
| Purchase #7 | $38.43 | 5.484% | $40.5375 | $40.54 | $40.55 | $40.50 |
| 7 purchase totals = | $826.93 | $880.8392 | $880.84 | $880.85 | $880.80 | |