| 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 | $158.42 | 3.706% | $164.291 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $35.28 | 5.477% | $37.2123 | $37.21 | $37.20 | $37.20 |
| Purchase #3 | $197.64 | 4.348% | $206.2334 | $206.23 | $206.25 | $206.20 |
| Purchase #4 | $145.75 | 12.629% | $164.1568 | $164.16 | $164.15 | $164.20 |
| Purchase #5 | $226.77 | 8.579% | $246.2246 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $74.44 | 11.408% | $82.9321 | $82.93 | $82.95 | $82.90 |
| Purchase #7 | $15.86 | 10.417% | $17.5121 | $17.51 | $17.50 | $17.50 |
| 7 purchase totals = | $854.16 | $918.5623 | $918.55 | $918.55 | $918.50 | |