| 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 | $190.86 | 8.500% | $207.0831 | $207.08 | $207.10 | $207.10 |
| Purchase #2 | $196.30 | 5.414% | $206.9277 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $94.77 | 13.176% | $107.2569 | $107.26 | $107.25 | $107.30 |
| Purchase #4 | $160.49 | 10.155% | $176.7878 | $176.79 | $176.80 | $176.80 |
| Purchase #5 | $74.75 | 5.548% | $78.8971 | $78.90 | $78.90 | $78.90 |
| Purchase #6 | $195.62 | 6.567% | $208.4664 | $208.47 | $208.45 | $208.50 |
| Purchase #7 | $162.28 | 10.672% | $179.5985 | $179.60 | $179.60 | $179.60 |
| 7 purchase totals = | $1,075.07 | $1,165.0175 | $1,165.03 | $1,165.05 | $1,165.10 | |