| 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 | $202.74 | 13.467% | $230.043 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $7.85 | 12.709% | $8.8477 | $8.85 | $8.85 | $8.80 |
| Purchase #3 | $182.31 | 6.695% | $194.5157 | $194.52 | $194.50 | $194.50 |
| Purchase #4 | $242.89 | 13.792% | $276.3894 | $276.39 | $276.40 | $276.40 |
| Purchase #5 | $158.26 | 3.304% | $163.4889 | $163.49 | $163.50 | $163.50 |
| Purchase #6 | $105.83 | 3.151% | $109.1647 | $109.16 | $109.15 | $109.20 |
| Purchase #7 | $73.54 | 13.460% | $83.4385 | $83.44 | $83.45 | $83.40 |
| 7 purchase totals = | $973.42 | $1,065.8879 | $1,065.89 | $1,065.90 | $1,065.80 | |