| 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 | $168.28 | 8.308% | $182.2607 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $110.51 | 3.835% | $114.7481 | $114.75 | $114.75 | $114.70 |
| Purchase #3 | $18.47 | 5.355% | $19.4591 | $19.46 | $19.45 | $19.50 |
| Purchase #4 | $97.68 | 6.124% | $103.6619 | $103.66 | $103.65 | $103.70 |
| Purchase #5 | $104.61 | 13.393% | $118.6204 | $118.62 | $118.60 | $118.60 |
| Purchase #6 | $35.60 | 7.231% | $38.1742 | $38.17 | $38.15 | $38.20 |
| Purchase #7 | $52.75 | 5.166% | $55.4751 | $55.48 | $55.50 | $55.50 |
| 7 purchase totals = | $587.90 | $632.3995 | $632.40 | $632.35 | $632.50 | |