| 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 | $154.35 | 12.209% | $173.1946 | $173.19 | $173.20 | $173.20 |
| Purchase #2 | $207.88 | 9.332% | $227.2794 | $227.28 | $227.30 | $227.30 |
| Purchase #3 | $104.55 | 8.447% | $113.3813 | $113.38 | $113.40 | $113.40 |
| Purchase #4 | $73.33 | 9.476% | $80.2788 | $80.28 | $80.30 | $80.30 |
| Purchase #5 | $70.84 | 12.226% | $79.5009 | $79.50 | $79.50 | $79.50 |
| Purchase #6 | $180.76 | 6.600% | $192.6902 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $197.59 | 9.413% | $216.1891 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $989.30 | $1,082.5143 | $1,082.51 | $1,082.60 | $1,082.60 | |