| 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 | $185.66 | 4.671% | $194.3322 | $194.33 | $194.35 | $194.30 |
| Purchase #2 | $201.55 | 7.529% | $216.7247 | $216.72 | $216.70 | $216.70 |
| Purchase #3 | $55.46 | 10.411% | $61.2339 | $61.23 | $61.25 | $61.20 |
| Purchase #4 | $105.43 | 6.617% | $112.4063 | $112.41 | $112.40 | $112.40 |
| Purchase #5 | $96.90 | 12.545% | $109.0561 | $109.06 | $109.05 | $109.10 |
| Purchase #6 | $163.41 | 4.375% | $170.5592 | $170.56 | $170.55 | $170.60 |
| Purchase #7 | $53.55 | 3.515% | $55.4323 | $55.43 | $55.45 | $55.40 |
| 7 purchase totals = | $861.96 | $919.7447 | $919.74 | $919.75 | $919.70 | |