| 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 | $144.51 | 6.724% | $154.2269 | $154.23 | $154.25 | $154.20 |
| Purchase #2 | $16.52 | 4.791% | $17.3115 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $216.63 | 12.593% | $243.9102 | $243.91 | $243.90 | $243.90 |
| Purchase #4 | $166.35 | 7.673% | $179.114 | $179.11 | $179.10 | $179.10 |
| Purchase #5 | $122.42 | 13.615% | $139.0875 | $139.09 | $139.10 | $139.10 |
| Purchase #6 | $96.26 | 12.127% | $107.9335 | $107.93 | $107.95 | $107.90 |
| Purchase #7 | $114.46 | 8.219% | $123.8675 | $123.87 | $123.85 | $123.90 |
| 7 purchase totals = | $877.15 | $965.4511 | $965.45 | $965.45 | $965.40 | |