| 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 | $170.62 | 7.852% | $184.0171 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $184.40 | 10.679% | $204.0921 | $204.09 | $204.10 | $204.10 |
| Purchase #3 | $60.89 | 7.761% | $65.6157 | $65.62 | $65.60 | $65.60 |
| Purchase #4 | $143.63 | 13.476% | $162.9856 | $162.99 | $163.00 | $163.00 |
| Purchase #5 | $237.54 | 12.408% | $267.014 | $267.01 | $267.00 | $267.00 |
| Purchase #6 | $192.34 | 9.814% | $211.2162 | $211.22 | $211.20 | $211.20 |
| Purchase #7 | $188.84 | 8.185% | $204.2966 | $204.30 | $204.30 | $204.30 |
| 7 purchase totals = | $1,178.26 | $1,299.2373 | $1,299.25 | $1,299.20 | $1,299.20 | |