| 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 | $118.27 | 13.192% | $133.8722 | $133.87 | $133.85 | $133.90 |
| Purchase #2 | $69.78 | 8.855% | $75.959 | $75.96 | $75.95 | $76.00 |
| Purchase #3 | $74.67 | 9.616% | $81.8503 | $81.85 | $81.85 | $81.90 |
| Purchase #4 | $169.38 | 8.357% | $183.5351 | $183.54 | $183.55 | $183.50 |
| Purchase #5 | $178.87 | 5.326% | $188.3966 | $188.40 | $188.40 | $188.40 |
| Purchase #6 | $23.36 | 9.754% | $25.6385 | $25.64 | $25.65 | $25.60 |
| Purchase #7 | $38.73 | 8.416% | $41.9895 | $41.99 | $42.00 | $42.00 |
| 7 purchase totals = | $673.06 | $731.2412 | $731.25 | $731.25 | $731.30 | |