| 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 | $162.81 | 12.579% | $183.2899 | $183.29 | $183.30 | $183.30 |
| Purchase #2 | $148.56 | 13.599% | $168.7627 | $168.76 | $168.75 | $168.80 |
| Purchase #3 | $38.79 | 4.187% | $40.4141 | $40.41 | $40.40 | $40.40 |
| Purchase #4 | $77.41 | 5.183% | $81.4222 | $81.42 | $81.40 | $81.40 |
| Purchase #5 | $179.45 | 10.466% | $198.2312 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $123.87 | 11.566% | $138.1968 | $138.20 | $138.20 | $138.20 |
| Purchase #7 | $153.65 | 3.178% | $158.533 | $158.53 | $158.55 | $158.50 |
| 7 purchase totals = | $884.54 | $968.8499 | $968.84 | $968.85 | $968.80 | |