| 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 | $179.81 | 13.786% | $204.5986 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $6.43 | 7.807% | $6.932 | $6.93 | $6.95 | $6.90 |
| Purchase #3 | $77.52 | 5.125% | $81.4929 | $81.49 | $81.50 | $81.50 |
| Purchase #4 | $51.94 | 9.558% | $56.9044 | $56.90 | $56.90 | $56.90 |
| Purchase #5 | $151.90 | 12.553% | $170.968 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $142.27 | 12.580% | $160.1676 | $160.17 | $160.15 | $160.20 |
| Purchase #7 | $207.81 | 7.733% | $223.8799 | $223.88 | $223.90 | $223.90 |
| 7 purchase totals = | $817.68 | $904.9434 | $904.94 | $904.95 | $905.00 | |