| 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 | $160.60 | 8.765% | $174.6766 | $174.68 | $174.70 | $174.70 |
| Purchase #2 | $221.36 | 8.330% | $239.7993 | $239.80 | $239.80 | $239.80 |
| Purchase #3 | $27.49 | 6.436% | $29.2593 | $29.26 | $29.25 | $29.30 |
| Purchase #4 | $97.66 | 11.814% | $109.1976 | $109.20 | $109.20 | $109.20 |
| Purchase #5 | $125.87 | 11.589% | $140.4571 | $140.46 | $140.45 | $140.50 |
| Purchase #6 | $184.43 | 13.512% | $209.3502 | $209.35 | $209.35 | $209.40 |
| Purchase #7 | $141.50 | 3.273% | $146.1313 | $146.13 | $146.15 | $146.10 |
| 7 purchase totals = | $958.91 | $1,048.8714 | $1,048.88 | $1,048.90 | $1,049.00 | |