| 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 | $183.41 | 12.669% | $206.6462 | $206.65 | $206.65 | $206.60 |
| Purchase #2 | $56.60 | 11.426% | $63.0671 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $250.78 | 6.373% | $266.7622 | $266.76 | $266.75 | $266.80 |
| Purchase #4 | $73.58 | 11.295% | $81.8909 | $81.89 | $81.90 | $81.90 |
| Purchase #5 | $194.90 | 9.492% | $213.3999 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $45.27 | 6.146% | $48.0523 | $48.05 | $48.05 | $48.10 |
| Purchase #7 | $124.35 | 11.461% | $138.6018 | $138.60 | $138.60 | $138.60 |
| 7 purchase totals = | $928.89 | $1,018.4204 | $1,018.42 | $1,018.40 | $1,018.50 | |