| 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 | $184.92 | 4.238% | $192.7569 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $36.87 | 12.175% | $41.3589 | $41.36 | $41.35 | $41.40 |
| Purchase #3 | $246.95 | 6.105% | $262.0263 | $262.03 | $262.05 | $262.00 |
| Purchase #4 | $97.74 | 9.150% | $106.6832 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $11.29 | 6.347% | $12.0066 | $12.01 | $12.00 | $12.00 |
| Purchase #6 | $97.81 | 13.211% | $110.7317 | $110.73 | $110.75 | $110.70 |
| Purchase #7 | $139.64 | 4.718% | $146.2282 | $146.23 | $146.25 | $146.20 |
| 7 purchase totals = | $815.22 | $871.7918 | $871.80 | $871.85 | $871.80 | |