| 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 | $44.48 | 10.751% | $49.262 | $49.26 | $49.25 | $49.30 |
| Purchase #2 | $166.77 | 11.580% | $186.082 | $186.08 | $186.10 | $186.10 |
| Purchase #3 | $43.43 | 13.420% | $49.2583 | $49.26 | $49.25 | $49.30 |
| Purchase #4 | $171.52 | 4.804% | $179.7598 | $179.76 | $179.75 | $179.80 |
| Purchase #5 | $209.90 | 13.721% | $238.7004 | $238.70 | $238.70 | $238.70 |
| Purchase #6 | $209.52 | 3.233% | $216.2938 | $216.29 | $216.30 | $216.30 |
| Purchase #7 | $59.86 | 6.556% | $63.7844 | $63.78 | $63.80 | $63.80 |
| 7 purchase totals = | $905.48 | $983.1407 | $983.13 | $983.15 | $983.30 | |