| 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 | $142.57 | 12.595% | $160.5267 | $160.53 | $160.55 | $160.50 |
| Purchase #2 | $235.28 | 11.298% | $261.8619 | $261.86 | $261.85 | $261.90 |
| Purchase #3 | $62.77 | 11.130% | $69.7563 | $69.76 | $69.75 | $69.80 |
| Purchase #4 | $115.82 | 10.848% | $128.3842 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $88.37 | 5.765% | $93.4645 | $93.46 | $93.45 | $93.50 |
| Purchase #6 | $188.45 | 9.841% | $206.9954 | $207.00 | $207.00 | $207.00 |
| Purchase #7 | $92.92 | 9.433% | $101.6851 | $101.69 | $101.70 | $101.70 |
| 7 purchase totals = | $926.18 | $1,022.6741 | $1,022.68 | $1,022.70 | $1,022.80 | |