| 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 | $182.67 | 9.477% | $199.9816 | $199.98 | $200.00 | $200.00 |
| Purchase #2 | $64.33 | 9.746% | $70.5996 | $70.60 | $70.60 | $70.60 |
| Purchase #3 | $19.46 | 12.223% | $21.8386 | $21.84 | $21.85 | $21.80 |
| Purchase #4 | $23.78 | 5.528% | $25.0946 | $25.09 | $25.10 | $25.10 |
| Purchase #5 | $243.58 | 4.611% | $254.8115 | $254.81 | $254.80 | $254.80 |
| Purchase #6 | $177.32 | 8.635% | $192.6316 | $192.63 | $192.65 | $192.60 |
| Purchase #7 | $141.80 | 3.650% | $146.9757 | $146.98 | $147.00 | $147.00 |
| 7 purchase totals = | $852.94 | $911.9332 | $911.93 | $912.00 | $911.90 | |