| 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 | $94.56 | 5.253% | $99.5272 | $99.53 | $99.55 | $99.50 |
| Purchase #2 | $139.43 | 13.413% | $158.1317 | $158.13 | $158.15 | $158.10 |
| Purchase #3 | $231.54 | 4.136% | $241.1165 | $241.12 | $241.10 | $241.10 |
| Purchase #4 | $82.98 | 6.753% | $88.5836 | $88.58 | $88.60 | $88.60 |
| Purchase #5 | $169.29 | 11.313% | $188.4418 | $188.44 | $188.45 | $188.40 |
| Purchase #6 | $195.50 | 13.175% | $221.2571 | $221.26 | $221.25 | $221.30 |
| Purchase #7 | $173.63 | 8.834% | $188.9685 | $188.97 | $188.95 | $189.00 |
| 7 purchase totals = | $1,086.93 | $1,186.0264 | $1,186.03 | $1,186.05 | $1,186.00 | |