| 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 | $182.92 | 13.312% | $207.2703 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $142.41 | 11.796% | $159.2087 | $159.21 | $159.20 | $159.20 |
| Purchase #3 | $168.91 | 5.397% | $178.0261 | $178.03 | $178.05 | $178.00 |
| Purchase #4 | $29.73 | 7.234% | $31.8807 | $31.88 | $31.90 | $31.90 |
| Purchase #5 | $46.35 | 8.390% | $50.2388 | $50.24 | $50.25 | $50.20 |
| Purchase #6 | $13.62 | 4.134% | $14.1831 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $12.47 | 10.425% | $13.77 | $13.77 | $13.75 | $13.80 |
| 7 purchase totals = | $596.41 | $654.5777 | $654.58 | $654.60 | $654.60 | |