| 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 | $176.96 | 4.826% | $185.5001 | $185.50 | $185.50 | $185.50 |
| Purchase #2 | $139.41 | 5.816% | $147.5181 | $147.52 | $147.50 | $147.50 |
| Purchase #3 | $167.80 | 6.734% | $179.0997 | $179.10 | $179.10 | $179.10 |
| Purchase #4 | $21.62 | 8.612% | $23.4819 | $23.48 | $23.50 | $23.50 |
| Purchase #5 | $208.27 | 4.584% | $217.8171 | $217.82 | $217.80 | $217.80 |
| Purchase #6 | $25.52 | 6.581% | $27.1995 | $27.20 | $27.20 | $27.20 |
| Purchase #7 | $76.47 | 7.194% | $81.9713 | $81.97 | $81.95 | $82.00 |
| 7 purchase totals = | $816.05 | $862.5877 | $862.59 | $862.55 | $862.60 | |