| 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 | $175.61 | 3.361% | $181.5123 | $181.51 | $181.50 | $181.50 |
| Purchase #2 | $182.89 | 10.695% | $202.4501 | $202.45 | $202.45 | $202.50 |
| Purchase #3 | $199.42 | 4.239% | $207.8734 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $246.55 | 6.628% | $262.8913 | $262.89 | $262.90 | $262.90 |
| Purchase #5 | $106.55 | 11.563% | $118.8704 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $224.39 | 13.806% | $255.3693 | $255.37 | $255.35 | $255.40 |
| Purchase #7 | $105.86 | 8.561% | $114.9227 | $114.92 | $114.90 | $114.90 |
| 7 purchase totals = | $1,241.27 | $1,343.8895 | $1,343.88 | $1,343.80 | $1,344.00 | |