| 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 | $108.33 | 10.573% | $119.7837 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $86.42 | 11.282% | $96.1699 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $127.38 | 11.307% | $141.7829 | $141.78 | $141.80 | $141.80 |
| Purchase #4 | $190.33 | 4.491% | $198.8777 | $198.88 | $198.90 | $198.90 |
| Purchase #5 | $184.99 | 8.780% | $201.2321 | $201.23 | $201.25 | $201.20 |
| Purchase #6 | $18.68 | 11.230% | $20.7778 | $20.78 | $20.80 | $20.80 |
| Purchase #7 | $79.43 | 8.241% | $85.9758 | $85.98 | $86.00 | $86.00 |
| 7 purchase totals = | $795.56 | $864.5999 | $864.60 | $864.70 | $864.70 | |