| 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 | $152.41 | 9.490% | $166.8737 | $166.87 | $166.85 | $166.90 |
| Purchase #2 | $122.63 | 9.443% | $134.21 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $246.82 | 11.200% | $274.4638 | $274.46 | $274.45 | $274.50 |
| Purchase #4 | $70.54 | 12.171% | $79.1254 | $79.13 | $79.15 | $79.10 |
| Purchase #5 | $54.63 | 10.582% | $60.4109 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $218.91 | 10.709% | $242.3531 | $242.35 | $242.35 | $242.40 |
| Purchase #7 | $199.94 | 9.258% | $218.4504 | $218.45 | $218.45 | $218.50 |
| 7 purchase totals = | $1,065.88 | $1,175.8873 | $1,175.88 | $1,175.85 | $1,176.00 | |