| 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 | $154.44 | 13.750% | $175.6755 | $175.68 | $175.70 | $175.70 |
| Purchase #2 | $208.82 | 11.627% | $233.0995 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $34.56 | 9.275% | $37.7654 | $37.77 | $37.75 | $37.80 |
| Purchase #4 | $93.81 | 4.668% | $98.1891 | $98.19 | $98.20 | $98.20 |
| Purchase #5 | $125.33 | 11.662% | $139.946 | $139.95 | $139.95 | $139.90 |
| Purchase #6 | $230.49 | 11.647% | $257.3352 | $257.34 | $257.35 | $257.30 |
| Purchase #7 | $165.61 | 4.601% | $173.2297 | $173.23 | $173.25 | $173.20 |
| 7 purchase totals = | $1,013.06 | $1,115.2404 | $1,115.26 | $1,115.30 | $1,115.20 | |