| 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 | $163.89 | 5.179% | $172.3779 | $172.38 | $172.40 | $172.40 |
| Purchase #2 | $120.71 | 6.622% | $128.7034 | $128.70 | $128.70 | $128.70 |
| Purchase #3 | $92.53 | 11.796% | $103.4448 | $103.44 | $103.45 | $103.40 |
| Purchase #4 | $235.85 | 5.220% | $248.1614 | $248.16 | $248.15 | $248.20 |
| Purchase #5 | $243.64 | 4.521% | $254.655 | $254.66 | $254.65 | $254.70 |
| Purchase #6 | $51.45 | 8.839% | $55.9977 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $105.81 | 12.726% | $119.2754 | $119.28 | $119.30 | $119.30 |
| 7 purchase totals = | $1,013.88 | $1,082.6156 | $1,082.62 | $1,082.65 | $1,082.70 | |