| 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 | $154.45 | 12.631% | $173.9586 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $150.72 | 11.458% | $167.9895 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $40.57 | 8.135% | $43.8704 | $43.87 | $43.85 | $43.90 |
| Purchase #4 | $75.81 | 13.196% | $85.8139 | $85.81 | $85.80 | $85.80 |
| Purchase #5 | $181.62 | 13.477% | $206.0969 | $206.10 | $206.10 | $206.10 |
| Purchase #6 | $38.69 | 12.549% | $43.5452 | $43.55 | $43.55 | $43.50 |
| Purchase #7 | $35.81 | 11.835% | $40.0481 | $40.05 | $40.05 | $40.00 |
| 7 purchase totals = | $677.67 | $761.3226 | $761.33 | $761.30 | $761.30 | |