| 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 | $167.36 | 8.191% | $181.0685 | $181.07 | $181.05 | $181.10 |
| Purchase #2 | $192.59 | 9.699% | $211.2693 | $211.27 | $211.25 | $211.30 |
| Purchase #3 | $166.49 | 12.605% | $187.4761 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $52.82 | 4.657% | $55.2798 | $55.28 | $55.30 | $55.30 |
| Purchase #5 | $158.96 | 12.312% | $178.5312 | $178.53 | $178.55 | $178.50 |
| Purchase #6 | $214.89 | 5.536% | $226.7863 | $226.79 | $226.80 | $226.80 |
| Purchase #7 | $180.46 | 6.312% | $191.8506 | $191.85 | $191.85 | $191.90 |
| 7 purchase totals = | $1,133.57 | $1,232.2618 | $1,232.27 | $1,232.30 | $1,232.40 | |