| 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 | $175.59 | 13.699% | $199.6441 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $63.72 | 3.680% | $66.0649 | $66.06 | $66.05 | $66.10 |
| Purchase #3 | $127.60 | 4.661% | $133.5474 | $133.55 | $133.55 | $133.50 |
| Purchase #4 | $135.82 | 6.287% | $144.359 | $144.36 | $144.35 | $144.40 |
| Purchase #5 | $93.74 | 11.124% | $104.1676 | $104.17 | $104.15 | $104.20 |
| Purchase #6 | $116.90 | 7.791% | $126.0077 | $126.01 | $126.00 | $126.00 |
| Purchase #7 | $135.47 | 13.304% | $153.4929 | $153.49 | $153.50 | $153.50 |
| 7 purchase totals = | $848.84 | $927.2836 | $927.28 | $927.25 | $927.30 | |