| 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 | $176.27 | 3.245% | $181.99 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $46.85 | 4.807% | $49.1021 | $49.10 | $49.10 | $49.10 |
| Purchase #3 | $14.56 | 13.649% | $16.5473 | $16.55 | $16.55 | $16.50 |
| Purchase #4 | $126.74 | 10.314% | $139.812 | $139.81 | $139.80 | $139.80 |
| Purchase #5 | $138.69 | 13.494% | $157.4048 | $157.40 | $157.40 | $157.40 |
| Purchase #6 | $206.41 | 12.191% | $231.5734 | $231.57 | $231.55 | $231.60 |
| Purchase #7 | $168.99 | 13.293% | $191.4538 | $191.45 | $191.45 | $191.50 |
| 7 purchase totals = | $878.51 | $967.8834 | $967.87 | $967.85 | $967.90 | |