| 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 | $199.82 | 13.195% | $226.1862 | $226.19 | $226.20 | $226.20 |
| Purchase #2 | $37.25 | 6.720% | $39.7532 | $39.75 | $39.75 | $39.80 |
| Purchase #3 | $156.33 | 4.186% | $162.874 | $162.87 | $162.85 | $162.90 |
| Purchase #4 | $185.99 | 9.710% | $204.0496 | $204.05 | $204.05 | $204.00 |
| Purchase #5 | $67.57 | 9.437% | $73.9466 | $73.95 | $73.95 | $73.90 |
| Purchase #6 | $24.69 | 10.642% | $27.3175 | $27.32 | $27.30 | $27.30 |
| Purchase #7 | $223.43 | 3.732% | $231.7684 | $231.77 | $231.75 | $231.80 |
| 7 purchase totals = | $895.08 | $965.8955 | $965.90 | $965.85 | $965.90 | |