| 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 | $176.88 | 11.658% | $197.5007 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $33.88 | 5.862% | $35.866 | $35.87 | $35.85 | $35.90 |
| Purchase #3 | $125.84 | 3.831% | $130.6609 | $130.66 | $130.65 | $130.70 |
| Purchase #4 | $103.99 | 13.481% | $118.0089 | $118.01 | $118.00 | $118.00 |
| Purchase #5 | $86.91 | 6.350% | $92.4288 | $92.43 | $92.45 | $92.40 |
| Purchase #6 | $66.29 | 8.569% | $71.9704 | $71.97 | $71.95 | $72.00 |
| Purchase #7 | $172.45 | 5.394% | $181.752 | $181.75 | $181.75 | $181.80 |
| 7 purchase totals = | $766.24 | $828.1877 | $828.19 | $828.15 | $828.30 | |