| 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 | $93.39 | 13.457% | $105.9575 | $105.96 | $105.95 | $106.00 |
| Purchase #2 | $239.50 | 6.437% | $254.9166 | $254.92 | $254.90 | $254.90 |
| Purchase #3 | $203.35 | 13.322% | $230.4403 | $230.44 | $230.45 | $230.40 |
| Purchase #4 | $232.87 | 7.502% | $250.3399 | $250.34 | $250.35 | $250.30 |
| Purchase #5 | $198.65 | 10.159% | $218.8309 | $218.83 | $218.85 | $218.80 |
| Purchase #6 | $169.44 | 3.350% | $175.1162 | $175.12 | $175.10 | $175.10 |
| Purchase #7 | $173.55 | 5.605% | $183.2775 | $183.28 | $183.30 | $183.30 |
| 7 purchase totals = | $1,310.75 | $1,418.8789 | $1,418.89 | $1,418.90 | $1,418.80 | |