| 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 | $168.96 | 8.179% | $182.7792 | $182.78 | $182.80 | $182.80 |
| Purchase #2 | $19.65 | 5.251% | $20.6818 | $20.68 | $20.70 | $20.70 |
| Purchase #3 | $158.83 | 4.490% | $165.9615 | $165.96 | $165.95 | $166.00 |
| Purchase #4 | $45.81 | 6.814% | $48.9315 | $48.93 | $48.95 | $48.90 |
| Purchase #5 | $129.73 | 9.352% | $141.8623 | $141.86 | $141.85 | $141.90 |
| Purchase #6 | $230.70 | 12.676% | $259.9435 | $259.94 | $259.95 | $259.90 |
| Purchase #7 | $24.63 | 10.352% | $27.1797 | $27.18 | $27.20 | $27.20 |
| 7 purchase totals = | $778.31 | $847.3395 | $847.33 | $847.40 | $847.40 | |