| 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 | $166.99 | 5.510% | $176.1911 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $168.70 | 7.253% | $180.9358 | $180.94 | $180.95 | $180.90 |
| Purchase #3 | $14.36 | 10.791% | $15.9096 | $15.91 | $15.90 | $15.90 |
| Purchase #4 | $111.97 | 11.684% | $125.0526 | $125.05 | $125.05 | $125.10 |
| Purchase #5 | $173.33 | 10.452% | $191.4465 | $191.45 | $191.45 | $191.40 |
| Purchase #6 | $140.88 | 3.807% | $146.2433 | $146.24 | $146.25 | $146.20 |
| Purchase #7 | $235.63 | 3.255% | $243.2998 | $243.30 | $243.30 | $243.30 |
| 7 purchase totals = | $1,011.86 | $1,079.0787 | $1,079.08 | $1,079.10 | $1,079.00 | |