| 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 | $188.90 | 7.407% | $202.8918 | $202.89 | $202.90 | $202.90 |
| Purchase #2 | $210.99 | 9.573% | $231.1881 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $242.97 | 11.699% | $271.3951 | $271.40 | $271.40 | $271.40 |
| Purchase #4 | $95.91 | 6.398% | $102.0463 | $102.05 | $102.05 | $102.00 |
| Purchase #5 | $11.50 | 8.223% | $12.4456 | $12.45 | $12.45 | $12.40 |
| Purchase #6 | $47.68 | 3.382% | $49.2925 | $49.29 | $49.30 | $49.30 |
| Purchase #7 | $137.84 | 5.476% | $145.3881 | $145.39 | $145.40 | $145.40 |
| 7 purchase totals = | $935.79 | $1,014.6475 | $1,014.66 | $1,014.70 | $1,014.60 | |