| 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 | $169.52 | 9.711% | $185.9821 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $175.35 | 8.800% | $190.7808 | $190.78 | $190.80 | $190.80 |
| Purchase #3 | $206.69 | 9.688% | $226.7141 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $108.29 | 3.855% | $112.4646 | $112.46 | $112.45 | $112.50 |
| Purchase #5 | $237.47 | 11.557% | $264.9144 | $264.91 | $264.90 | $264.90 |
| Purchase #6 | $203.74 | 6.841% | $217.6779 | $217.68 | $217.70 | $217.70 |
| Purchase #7 | $169.67 | 5.817% | $179.5397 | $179.54 | $179.55 | $179.50 |
| 7 purchase totals = | $1,270.73 | $1,378.0736 | $1,378.06 | $1,378.10 | $1,378.10 | |