| 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 | $175.86 | 6.416% | $187.1432 | $187.14 | $187.15 | $187.10 |
| Purchase #2 | $105.81 | 12.614% | $119.1569 | $119.16 | $119.15 | $119.20 |
| Purchase #3 | $126.89 | 5.532% | $133.9096 | $133.91 | $133.90 | $133.90 |
| Purchase #4 | $12.35 | 12.360% | $13.8765 | $13.88 | $13.90 | $13.90 |
| Purchase #5 | $242.83 | 3.338% | $250.9357 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $29.45 | 13.331% | $33.376 | $33.38 | $33.40 | $33.40 |
| Purchase #7 | $37.95 | 7.378% | $40.75 | $40.75 | $40.75 | $40.80 |
| 7 purchase totals = | $731.14 | $779.1479 | $779.16 | $779.20 | $779.20 | |