| 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 | $168.59 | 5.130% | $177.2387 | $177.24 | $177.25 | $177.20 |
| Purchase #2 | $15.77 | 11.167% | $17.531 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $206.28 | 8.644% | $224.1108 | $224.11 | $224.10 | $224.10 |
| Purchase #4 | $216.70 | 11.808% | $242.2879 | $242.29 | $242.30 | $242.30 |
| Purchase #5 | $233.62 | 10.689% | $258.5916 | $258.59 | $258.60 | $258.60 |
| Purchase #6 | $74.37 | 12.488% | $83.6573 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $65.57 | 5.435% | $69.1337 | $69.13 | $69.15 | $69.10 |
| 7 purchase totals = | $980.90 | $1,072.5510 | $1,072.55 | $1,072.60 | $1,072.50 | |