| 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 | $108.75 | 10.322% | $119.9752 | $119.98 | $120.00 | $120.00 |
| Purchase #2 | $134.32 | 6.454% | $142.989 | $142.99 | $143.00 | $143.00 |
| Purchase #3 | $153.63 | 6.636% | $163.8249 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $53.77 | 12.403% | $60.4391 | $60.44 | $60.45 | $60.40 |
| Purchase #5 | $207.33 | 11.407% | $230.9801 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $55.74 | 8.291% | $60.3614 | $60.36 | $60.35 | $60.40 |
| Purchase #7 | $158.63 | 5.171% | $166.8328 | $166.83 | $166.85 | $166.80 |
| 7 purchase totals = | $872.17 | $945.4025 | $945.40 | $945.45 | $945.40 | |