| 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 | $121.81 | 9.153% | $132.9593 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $111.27 | 13.341% | $126.1145 | $126.11 | $126.10 | $126.10 |
| Purchase #3 | $233.33 | 3.821% | $242.2455 | $242.25 | $242.25 | $242.20 |
| Purchase #4 | $99.45 | 6.578% | $105.9918 | $105.99 | $106.00 | $106.00 |
| Purchase #5 | $42.70 | 9.839% | $46.9013 | $46.90 | $46.90 | $46.90 |
| Purchase #6 | $167.72 | 6.650% | $178.8734 | $178.87 | $178.85 | $178.90 |
| Purchase #7 | $110.32 | 8.408% | $119.5957 | $119.60 | $119.60 | $119.60 |
| 7 purchase totals = | $886.60 | $952.6815 | $952.68 | $952.65 | $952.70 | |