| 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 | $91.42 | 9.387% | $100.0016 | $100.00 | $100.00 | $100.00 |
| Purchase #2 | $230.45 | 13.408% | $261.3487 | $261.35 | $261.35 | $261.30 |
| Purchase #3 | $91.38 | 7.439% | $98.1778 | $98.18 | $98.20 | $98.20 |
| Purchase #4 | $86.48 | 11.528% | $96.4494 | $96.45 | $96.45 | $96.40 |
| Purchase #5 | $81.60 | 13.633% | $92.7245 | $92.72 | $92.70 | $92.70 |
| Purchase #6 | $166.68 | 5.294% | $175.504 | $175.50 | $175.50 | $175.50 |
| Purchase #7 | $202.67 | 13.441% | $229.9109 | $229.91 | $229.90 | $229.90 |
| 7 purchase totals = | $950.68 | $1,054.1169 | $1,054.11 | $1,054.10 | $1,054.00 | |