| 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 | $187.45 | 9.866% | $205.9438 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $87.97 | 11.615% | $98.1877 | $98.19 | $98.20 | $98.20 |
| Purchase #3 | $111.53 | 3.455% | $115.3834 | $115.38 | $115.40 | $115.40 |
| Purchase #4 | $121.88 | 10.518% | $134.6993 | $134.70 | $134.70 | $134.70 |
| Purchase #5 | $145.54 | 3.434% | $150.5378 | $150.54 | $150.55 | $150.50 |
| Purchase #6 | $178.63 | 5.190% | $187.9009 | $187.90 | $187.90 | $187.90 |
| Purchase #7 | $48.73 | 5.832% | $51.5719 | $51.57 | $51.55 | $51.60 |
| 7 purchase totals = | $881.73 | $944.2248 | $944.22 | $944.25 | $944.20 | |