| 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 | $148.82 | 11.771% | $166.3376 | $166.34 | $166.35 | $166.30 |
| Purchase #2 | $23.62 | 4.119% | $24.5929 | $24.59 | $24.60 | $24.60 |
| Purchase #3 | $122.73 | 4.362% | $128.0835 | $128.08 | $128.10 | $128.10 |
| Purchase #4 | $30.25 | 5.632% | $31.9537 | $31.95 | $31.95 | $32.00 |
| Purchase #5 | $209.91 | 5.370% | $221.1822 | $221.18 | $221.20 | $221.20 |
| Purchase #6 | $224.67 | 13.803% | $255.6812 | $255.68 | $255.70 | $255.70 |
| Purchase #7 | $76.41 | 7.120% | $81.8504 | $81.85 | $81.85 | $81.90 |
| 7 purchase totals = | $836.41 | $909.6815 | $909.67 | $909.75 | $909.80 | |