| 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 | $171.98 | 7.827% | $185.4409 | $185.44 | $185.45 | $185.40 |
| Purchase #2 | $111.66 | 12.599% | $125.728 | $125.73 | $125.75 | $125.70 |
| Purchase #3 | $157.53 | 13.524% | $178.8344 | $178.83 | $178.85 | $178.80 |
| Purchase #4 | $243.79 | 3.550% | $252.4445 | $252.44 | $252.45 | $252.40 |
| Purchase #5 | $161.33 | 7.276% | $173.0684 | $173.07 | $173.05 | $173.10 |
| Purchase #6 | $100.52 | 11.140% | $111.7179 | $111.72 | $111.70 | $111.70 |
| Purchase #7 | $149.92 | 12.506% | $168.669 | $168.67 | $168.65 | $168.70 |
| 7 purchase totals = | $1,096.73 | $1,195.9031 | $1,195.90 | $1,195.90 | $1,195.80 | |