| 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 | $195.82 | 3.299% | $202.2801 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $115.93 | 7.137% | $124.2039 | $124.20 | $124.20 | $124.20 |
| Purchase #3 | $12.56 | 7.819% | $13.5421 | $13.54 | $13.55 | $13.50 |
| Purchase #4 | $242.48 | 4.395% | $253.137 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $164.97 | 11.317% | $183.6397 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $120.46 | 4.709% | $126.1325 | $126.13 | $126.15 | $126.10 |
| Purchase #7 | $77.81 | 10.783% | $86.2003 | $86.20 | $86.20 | $86.20 |
| 7 purchase totals = | $930.03 | $989.1356 | $989.13 | $989.20 | $989.00 | |