| 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 | $194.79 | 3.835% | $202.2602 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $198.42 | 4.671% | $207.6882 | $207.69 | $207.70 | $207.70 |
| Purchase #3 | $150.62 | 5.631% | $159.1014 | $159.10 | $159.10 | $159.10 |
| Purchase #4 | $27.68 | 8.623% | $30.0668 | $30.07 | $30.05 | $30.10 |
| Purchase #5 | $26.73 | 8.485% | $28.998 | $29.00 | $29.00 | $29.00 |
| Purchase #6 | $108.53 | 7.726% | $116.915 | $116.92 | $116.90 | $116.90 |
| Purchase #7 | $28.58 | 8.767% | $31.0856 | $31.09 | $31.10 | $31.10 |
| 7 purchase totals = | $735.35 | $776.1152 | $776.13 | $776.10 | $776.20 | |