| 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 | $79.89 | 6.356% | $84.9678 | $84.97 | $84.95 | $85.00 |
| Purchase #2 | $105.44 | 12.758% | $118.892 | $118.89 | $118.90 | $118.90 |
| Purchase #3 | $194.68 | 11.150% | $216.3868 | $216.39 | $216.40 | $216.40 |
| Purchase #4 | $163.90 | 4.306% | $170.9575 | $170.96 | $170.95 | $171.00 |
| Purchase #5 | $9.77 | 3.189% | $10.0816 | $10.08 | $10.10 | $10.10 |
| Purchase #6 | $112.83 | 3.368% | $116.6301 | $116.63 | $116.65 | $116.60 |
| Purchase #7 | $214.77 | 5.240% | $226.0239 | $226.02 | $226.00 | $226.00 |
| 7 purchase totals = | $881.28 | $943.9397 | $943.94 | $943.95 | $944.00 | |