| 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 | $165.58 | 8.488% | $179.6344 | $179.63 | $179.65 | $179.60 |
| Purchase #2 | $250.77 | 9.579% | $274.7913 | $274.79 | $274.80 | $274.80 |
| Purchase #3 | $166.44 | 5.808% | $176.1068 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $165.35 | 8.426% | $179.2824 | $179.28 | $179.30 | $179.30 |
| Purchase #5 | $133.54 | 13.418% | $151.4584 | $151.46 | $151.45 | $151.50 |
| Purchase #6 | $148.73 | 5.382% | $156.7346 | $156.73 | $156.75 | $156.70 |
| Purchase #7 | $237.76 | 11.525% | $265.1618 | $265.16 | $265.15 | $265.20 |
| 7 purchase totals = | $1,268.17 | $1,383.1697 | $1,383.16 | $1,383.20 | $1,383.20 | |