| 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 | $87.77 | 9.554% | $96.1555 | $96.16 | $96.15 | $96.20 |
| Purchase #2 | $178.75 | 6.852% | $190.998 | $191.00 | $191.00 | $191.00 |
| Purchase #3 | $8.66 | 13.222% | $9.805 | $9.81 | $9.80 | $9.80 |
| Purchase #4 | $6.79 | 9.359% | $7.4255 | $7.43 | $7.45 | $7.40 |
| Purchase #5 | $191.83 | 6.363% | $204.0361 | $204.04 | $204.05 | $204.00 |
| Purchase #6 | $226.25 | 13.686% | $257.2146 | $257.21 | $257.20 | $257.20 |
| Purchase #7 | $75.54 | 11.171% | $83.9786 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $775.59 | $849.6133 | $849.63 | $849.65 | $849.60 | |