| 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 | $236.56 | 9.373% | $258.7328 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $168.88 | 10.175% | $186.0635 | $186.06 | $186.05 | $186.10 |
| Purchase #3 | $10.90 | 3.791% | $11.3132 | $11.31 | $11.30 | $11.30 |
| Purchase #4 | $130.45 | 13.255% | $147.7411 | $147.74 | $147.75 | $147.70 |
| Purchase #5 | $122.80 | 6.331% | $130.5745 | $130.57 | $130.55 | $130.60 |
| Purchase #6 | $89.33 | 3.144% | $92.1385 | $92.14 | $92.15 | $92.10 |
| Purchase #7 | $100.79 | 5.498% | $106.3314 | $106.33 | $106.35 | $106.30 |
| 7 purchase totals = | $859.71 | $932.8950 | $932.88 | $932.90 | $932.80 | |