| 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 | $191.90 | 13.574% | $217.9485 | $217.95 | $217.95 | $217.90 |
| Purchase #2 | $216.56 | 13.554% | $245.9125 | $245.91 | $245.90 | $245.90 |
| Purchase #3 | $158.31 | 11.336% | $176.256 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $156.78 | 12.560% | $176.4716 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $8.56 | 10.703% | $9.4762 | $9.48 | $9.50 | $9.50 |
| Purchase #6 | $93.97 | 5.151% | $98.8104 | $98.81 | $98.80 | $98.80 |
| Purchase #7 | $44.45 | 6.342% | $47.269 | $47.27 | $47.25 | $47.30 |
| 7 purchase totals = | $870.53 | $972.1442 | $972.15 | $972.10 | $972.20 | |