| 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 | $86.59 | 5.176% | $91.0719 | $91.07 | $91.05 | $91.10 |
| Purchase #2 | $106.81 | 12.263% | $119.9081 | $119.91 | $119.90 | $119.90 |
| Purchase #3 | $178.90 | 8.107% | $193.4034 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $170.37 | 9.182% | $186.0134 | $186.01 | $186.00 | $186.00 |
| Purchase #5 | $203.34 | 5.518% | $214.5603 | $214.56 | $214.55 | $214.60 |
| Purchase #6 | $82.65 | 11.383% | $92.058 | $92.06 | $92.05 | $92.10 |
| Purchase #7 | $12.51 | 12.228% | $14.0397 | $14.04 | $14.05 | $14.00 |
| 7 purchase totals = | $841.17 | $911.0548 | $911.05 | $911.00 | $911.10 | |