| 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 | $187.90 | 8.415% | $203.7118 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $11.27 | 5.466% | $11.886 | $11.89 | $11.90 | $11.90 |
| Purchase #3 | $126.67 | 7.392% | $136.0334 | $136.03 | $136.05 | $136.00 |
| Purchase #4 | $211.55 | 5.590% | $223.3756 | $223.38 | $223.40 | $223.40 |
| Purchase #5 | $42.26 | 6.582% | $45.0416 | $45.04 | $45.05 | $45.00 |
| Purchase #6 | $238.81 | 3.119% | $246.2585 | $246.26 | $246.25 | $246.30 |
| Purchase #7 | $48.38 | 9.806% | $53.1241 | $53.12 | $53.10 | $53.10 |
| 7 purchase totals = | $866.84 | $919.4310 | $919.43 | $919.45 | $919.40 | |