| 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 | $186.63 | 7.433% | $200.5022 | $200.50 | $200.50 | $200.50 |
| Purchase #2 | $162.80 | 9.106% | $177.6246 | $177.62 | $177.60 | $177.60 |
| Purchase #3 | $13.32 | 8.812% | $14.4938 | $14.49 | $14.50 | $14.50 |
| Purchase #4 | $30.27 | 12.738% | $34.1258 | $34.13 | $34.15 | $34.10 |
| Purchase #5 | $127.79 | 4.142% | $133.0831 | $133.08 | $133.10 | $133.10 |
| Purchase #6 | $168.40 | 12.340% | $189.1806 | $189.18 | $189.20 | $189.20 |
| Purchase #7 | $179.32 | 8.585% | $194.7146 | $194.71 | $194.70 | $194.70 |
| 7 purchase totals = | $868.53 | $943.7247 | $943.71 | $943.75 | $943.70 | |