| 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 | $191.81 | 5.690% | $202.724 | $202.72 | $202.70 | $202.70 |
| Purchase #2 | $207.33 | 4.185% | $216.0068 | $216.01 | $216.00 | $216.00 |
| Purchase #3 | $35.74 | 12.331% | $40.1471 | $40.15 | $40.15 | $40.10 |
| Purchase #4 | $30.87 | 6.136% | $32.7642 | $32.76 | $32.75 | $32.80 |
| Purchase #5 | $224.41 | 3.417% | $232.0781 | $232.08 | $232.10 | $232.10 |
| Purchase #6 | $205.30 | 11.261% | $228.4188 | $228.42 | $228.40 | $228.40 |
| Purchase #7 | $16.67 | 6.773% | $17.7991 | $17.80 | $17.80 | $17.80 |
| 7 purchase totals = | $912.13 | $969.9381 | $969.94 | $969.90 | $969.90 | |