| 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 | $179.47 | 7.586% | $193.0846 | $193.08 | $193.10 | $193.10 |
| Purchase #2 | $120.36 | 5.437% | $126.904 | $126.90 | $126.90 | $126.90 |
| Purchase #3 | $194.99 | 4.719% | $204.1916 | $204.19 | $204.20 | $204.20 |
| Purchase #4 | $28.84 | 6.860% | $30.8184 | $30.82 | $30.80 | $30.80 |
| Purchase #5 | $60.92 | 6.787% | $65.0546 | $65.05 | $65.05 | $65.10 |
| Purchase #6 | $151.56 | 3.759% | $157.2571 | $157.26 | $157.25 | $157.30 |
| Purchase #7 | $237.79 | 3.110% | $245.1853 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $973.93 | $1,022.4956 | $1,022.49 | $1,022.50 | $1,022.60 | |