| 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 | $154.50 | 13.262% | $174.9898 | $174.99 | $175.00 | $175.00 |
| Purchase #2 | $81.95 | 5.490% | $86.4491 | $86.45 | $86.45 | $86.40 |
| Purchase #3 | $149.72 | 11.508% | $166.9498 | $166.95 | $166.95 | $166.90 |
| Purchase #4 | $191.84 | 3.475% | $198.5064 | $198.51 | $198.50 | $198.50 |
| Purchase #5 | $96.93 | 9.504% | $106.1422 | $106.14 | $106.15 | $106.10 |
| Purchase #6 | $173.85 | 10.753% | $192.5441 | $192.54 | $192.55 | $192.50 |
| Purchase #7 | $125.39 | 13.684% | $142.5484 | $142.55 | $142.55 | $142.50 |
| 7 purchase totals = | $974.18 | $1,068.1298 | $1,068.13 | $1,068.15 | $1,067.90 | |