| 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 | $86.35 | 9.802% | $94.814 | $94.81 | $94.80 | $94.80 |
| Purchase #2 | $237.50 | 7.289% | $254.8114 | $254.81 | $254.80 | $254.80 |
| Purchase #3 | $20.90 | 13.788% | $23.7817 | $23.78 | $23.80 | $23.80 |
| Purchase #4 | $15.52 | 13.423% | $17.6032 | $17.60 | $17.60 | $17.60 |
| Purchase #5 | $185.91 | 4.227% | $193.7684 | $193.77 | $193.75 | $193.80 |
| Purchase #6 | $125.93 | 13.820% | $143.3335 | $143.33 | $143.35 | $143.30 |
| Purchase #7 | $163.60 | 11.830% | $182.9539 | $182.95 | $182.95 | $183.00 |
| 7 purchase totals = | $835.71 | $911.0661 | $911.05 | $911.05 | $911.10 | |