| 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 | $147.46 | 10.564% | $163.0377 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $129.43 | 3.410% | $133.8436 | $133.84 | $133.85 | $133.80 |
| Purchase #3 | $105.47 | 12.693% | $118.8573 | $118.86 | $118.85 | $118.90 |
| Purchase #4 | $194.83 | 4.826% | $204.2325 | $204.23 | $204.25 | $204.20 |
| Purchase #5 | $146.57 | 6.595% | $156.2363 | $156.24 | $156.25 | $156.20 |
| Purchase #6 | $122.99 | 13.418% | $139.4928 | $139.49 | $139.50 | $139.50 |
| Purchase #7 | $165.86 | 11.567% | $185.045 | $185.05 | $185.05 | $185.00 |
| 7 purchase totals = | $1,012.61 | $1,100.7452 | $1,100.75 | $1,100.80 | $1,100.60 | |