| 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 | $161.72 | 12.813% | $182.4412 | $182.44 | $182.45 | $182.40 |
| Purchase #2 | $25.48 | 9.389% | $27.8723 | $27.87 | $27.85 | $27.90 |
| Purchase #3 | $141.60 | 13.522% | $160.7472 | $160.75 | $160.75 | $160.70 |
| Purchase #4 | $176.52 | 3.868% | $183.3478 | $183.35 | $183.35 | $183.30 |
| Purchase #5 | $95.33 | 8.466% | $103.4006 | $103.40 | $103.40 | $103.40 |
| Purchase #6 | $20.80 | 12.757% | $23.4535 | $23.45 | $23.45 | $23.50 |
| Purchase #7 | $10.96 | 6.556% | $11.6785 | $11.68 | $11.70 | $11.70 |
| 7 purchase totals = | $632.41 | $692.9411 | $692.94 | $692.95 | $692.90 | |