| 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 | $127.34 | 3.159% | $131.3627 | $131.36 | $131.35 | $131.40 |
| Purchase #2 | $10.86 | 7.145% | $11.6359 | $11.64 | $11.65 | $11.60 |
| Purchase #3 | $189.39 | 5.332% | $199.4883 | $199.49 | $199.50 | $199.50 |
| Purchase #4 | $76.78 | 4.860% | $80.5115 | $80.51 | $80.50 | $80.50 |
| Purchase #5 | $164.30 | 12.591% | $184.987 | $184.99 | $185.00 | $185.00 |
| Purchase #6 | $74.51 | 3.512% | $77.1268 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $177.63 | 5.423% | $187.2629 | $187.26 | $187.25 | $187.30 |
| 7 purchase totals = | $820.81 | $872.3751 | $872.38 | $872.40 | $872.40 | |