| 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 | $167.44 | 5.427% | $176.527 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $134.39 | 4.783% | $140.8179 | $140.82 | $140.80 | $140.80 |
| Purchase #3 | $241.73 | 8.408% | $262.0547 | $262.05 | $262.05 | $262.10 |
| Purchase #4 | $134.50 | 9.859% | $147.7604 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $166.78 | 5.567% | $176.0646 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $139.58 | 10.528% | $154.275 | $154.28 | $154.30 | $154.30 |
| Purchase #7 | $134.76 | 10.843% | $149.372 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $1,119.18 | $1,206.8716 | $1,206.87 | $1,206.85 | $1,207.00 | |