| 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 | $148.78 | 9.697% | $163.2072 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $125.31 | 4.661% | $131.1507 | $131.15 | $131.15 | $131.20 |
| Purchase #3 | $196.52 | 6.225% | $208.7534 | $208.75 | $208.75 | $208.80 |
| Purchase #4 | $101.98 | 13.475% | $115.7218 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $147.63 | 12.605% | $166.2388 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $149.34 | 5.212% | $157.1236 | $157.12 | $157.10 | $157.10 |
| Purchase #7 | $196.85 | 5.636% | $207.9445 | $207.94 | $207.95 | $207.90 |
| 7 purchase totals = | $1,066.41 | $1,150.1400 | $1,150.13 | $1,150.10 | $1,150.10 | |