| 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 | $151.74 | 13.848% | $172.753 | $172.75 | $172.75 | $172.80 |
| Purchase #2 | $87.73 | 5.708% | $92.7376 | $92.74 | $92.75 | $92.70 |
| Purchase #3 | $24.58 | 13.729% | $27.9546 | $27.95 | $27.95 | $28.00 |
| Purchase #4 | $106.99 | 5.175% | $112.5267 | $112.53 | $112.55 | $112.50 |
| Purchase #5 | $205.88 | 4.335% | $214.8049 | $214.80 | $214.80 | $214.80 |
| Purchase #6 | $169.33 | 7.389% | $181.8418 | $181.84 | $181.85 | $181.80 |
| Purchase #7 | $212.63 | 6.544% | $226.5445 | $226.54 | $226.55 | $226.50 |
| 7 purchase totals = | $958.88 | $1,029.1631 | $1,029.15 | $1,029.20 | $1,029.10 | |