| 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 | $134.38 | 12.506% | $151.1856 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $15.58 | 12.175% | $17.4769 | $17.48 | $17.50 | $17.50 |
| Purchase #3 | $127.27 | 12.481% | $143.1546 | $143.15 | $143.15 | $143.20 |
| Purchase #4 | $163.42 | 9.384% | $178.7553 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $187.51 | 7.371% | $201.3314 | $201.33 | $201.35 | $201.30 |
| Purchase #6 | $94.46 | 11.126% | $104.9696 | $104.97 | $104.95 | $105.00 |
| Purchase #7 | $178.99 | 3.378% | $185.0363 | $185.04 | $185.05 | $185.00 |
| 7 purchase totals = | $901.61 | $981.9097 | $981.92 | $981.95 | $982.00 | |