| 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 | $116.87 | 4.430% | $122.0473 | $122.05 | $122.05 | $122.00 |
| Purchase #2 | $195.43 | 11.698% | $218.2914 | $218.29 | $218.30 | $218.30 |
| Purchase #3 | $96.77 | 13.539% | $109.8717 | $109.87 | $109.85 | $109.90 |
| Purchase #4 | $189.68 | 6.731% | $202.4474 | $202.45 | $202.45 | $202.40 |
| Purchase #5 | $23.33 | 5.384% | $24.5861 | $24.59 | $24.60 | $24.60 |
| Purchase #6 | $163.61 | 11.151% | $181.8542 | $181.85 | $181.85 | $181.90 |
| Purchase #7 | $103.53 | 3.377% | $107.0262 | $107.03 | $107.05 | $107.00 |
| 7 purchase totals = | $889.22 | $966.1243 | $966.13 | $966.15 | $966.10 | |