| 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 | $178.93 | 11.362% | $199.26 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $42.38 | 6.607% | $45.18 | $45.18 | $45.20 | $45.20 |
| Purchase #3 | $27.76 | 8.829% | $30.2109 | $30.21 | $30.20 | $30.20 |
| Purchase #4 | $105.58 | 13.605% | $119.9442 | $119.94 | $119.95 | $119.90 |
| Purchase #5 | $188.68 | 12.392% | $212.0612 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $209.31 | 4.717% | $219.1832 | $219.18 | $219.20 | $219.20 |
| Purchase #7 | $183.39 | 12.874% | $206.9996 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $936.03 | $1,032.8391 | $1,032.83 | $1,032.85 | $1,032.90 | |