| 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 | $9.47 | 10.735% | $10.4866 | $10.49 | $10.50 | $10.50 |
| Purchase #2 | $187.51 | 8.804% | $204.0184 | $204.02 | $204.00 | $204.00 |
| Purchase #3 | $158.66 | 11.528% | $176.9503 | $176.95 | $176.95 | $177.00 |
| Purchase #4 | $225.52 | 11.187% | $250.7489 | $250.75 | $250.75 | $250.70 |
| Purchase #5 | $185.42 | 4.112% | $193.0445 | $193.04 | $193.05 | $193.00 |
| Purchase #6 | $73.69 | 10.617% | $81.5137 | $81.51 | $81.50 | $81.50 |
| Purchase #7 | $143.85 | 8.747% | $156.4326 | $156.43 | $156.45 | $156.40 |
| 7 purchase totals = | $984.12 | $1,073.1950 | $1,073.19 | $1,073.20 | $1,073.10 | |