| 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 | $171.89 | 8.346% | $186.2359 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $23.97 | 11.159% | $26.6448 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $121.48 | 13.575% | $137.9709 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $176.78 | 4.765% | $185.2036 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $105.96 | 12.767% | $119.4879 | $119.49 | $119.50 | $119.50 |
| Purchase #6 | $109.60 | 9.208% | $119.692 | $119.69 | $119.70 | $119.70 |
| Purchase #7 | $77.69 | 12.151% | $87.1301 | $87.13 | $87.15 | $87.10 |
| 7 purchase totals = | $787.37 | $862.3652 | $862.36 | $862.40 | $862.30 | |