| 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 | $218.34 | 3.547% | $226.0845 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $143.41 | 8.128% | $155.0664 | $155.07 | $155.05 | $155.10 |
| Purchase #3 | $77.98 | 3.375% | $80.6118 | $80.61 | $80.60 | $80.60 |
| Purchase #4 | $76.87 | 6.824% | $82.1156 | $82.12 | $82.10 | $82.10 |
| Purchase #5 | $62.99 | 3.153% | $64.9761 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $169.57 | 12.223% | $190.2965 | $190.30 | $190.30 | $190.30 |
| Purchase #7 | $178.51 | 12.826% | $201.4057 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $927.67 | $1,000.5566 | $1,000.57 | $1,000.55 | $1,000.60 | |