| 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 | $103.34 | 4.371% | $107.857 | $107.86 | $107.85 | $107.90 |
| Purchase #2 | $215.89 | 5.136% | $226.9781 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $128.91 | 13.192% | $145.9158 | $145.92 | $145.90 | $145.90 |
| Purchase #4 | $93.38 | 5.846% | $98.839 | $98.84 | $98.85 | $98.80 |
| Purchase #5 | $192.37 | 6.148% | $204.1969 | $204.20 | $204.20 | $204.20 |
| Purchase #6 | $77.73 | 3.436% | $80.4008 | $80.40 | $80.40 | $80.40 |
| Purchase #7 | $59.36 | 11.864% | $66.4025 | $66.40 | $66.40 | $66.40 |
| 7 purchase totals = | $870.98 | $930.5901 | $930.60 | $930.60 | $930.60 | |