| 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 | $125.48 | 11.308% | $139.6693 | $139.67 | $139.65 | $139.70 |
| Purchase #2 | $126.96 | 3.228% | $131.0583 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $138.40 | 13.545% | $157.1463 | $157.15 | $157.15 | $157.10 |
| Purchase #4 | $168.99 | 6.795% | $180.4729 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $66.62 | 13.432% | $75.5684 | $75.57 | $75.55 | $75.60 |
| Purchase #6 | $171.71 | 4.334% | $179.1519 | $179.15 | $179.15 | $179.20 |
| Purchase #7 | $172.73 | 10.239% | $190.4158 | $190.42 | $190.40 | $190.40 |
| 7 purchase totals = | $970.89 | $1,053.4829 | $1,053.49 | $1,053.40 | $1,053.60 | |