| 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 | $172.48 | 8.331% | $186.8493 | $186.85 | $186.85 | $186.80 |
| Purchase #2 | $88.25 | 5.263% | $92.8946 | $92.89 | $92.90 | $92.90 |
| Purchase #3 | $77.47 | 3.583% | $80.2458 | $80.25 | $80.25 | $80.20 |
| Purchase #4 | $180.71 | 5.170% | $190.0527 | $190.05 | $190.05 | $190.10 |
| Purchase #5 | $9.72 | 9.756% | $10.6683 | $10.67 | $10.65 | $10.70 |
| Purchase #6 | $225.63 | 5.377% | $237.7621 | $237.76 | $237.75 | $237.80 |
| Purchase #7 | $125.81 | 4.725% | $131.7545 | $131.75 | $131.75 | $131.80 |
| 7 purchase totals = | $880.07 | $930.2273 | $930.22 | $930.20 | $930.30 | |