| 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 | $178.63 | 4.274% | $186.2646 | $186.26 | $186.25 | $186.30 |
| Purchase #2 | $155.39 | 5.473% | $163.8945 | $163.89 | $163.90 | $163.90 |
| Purchase #3 | $45.29 | 13.214% | $51.2746 | $51.27 | $51.25 | $51.30 |
| Purchase #4 | $187.87 | 13.262% | $212.7853 | $212.79 | $212.80 | $212.80 |
| Purchase #5 | $94.52 | 9.261% | $103.2735 | $103.27 | $103.25 | $103.30 |
| Purchase #6 | $198.95 | 4.695% | $208.2907 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $124.76 | 4.666% | $130.5813 | $130.58 | $130.60 | $130.60 |
| 7 purchase totals = | $985.41 | $1,056.3645 | $1,056.35 | $1,056.35 | $1,056.50 | |