| 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 | $173.41 | 5.870% | $183.5892 | $183.59 | $183.60 | $183.60 |
| Purchase #2 | $155.45 | 12.235% | $174.4693 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $13.60 | 9.737% | $14.9242 | $14.92 | $14.90 | $14.90 |
| Purchase #4 | $79.44 | 8.477% | $86.1741 | $86.17 | $86.15 | $86.20 |
| Purchase #5 | $176.65 | 3.814% | $183.3874 | $183.39 | $183.40 | $183.40 |
| Purchase #6 | $69.49 | 4.507% | $72.6219 | $72.62 | $72.60 | $72.60 |
| Purchase #7 | $50.31 | 13.752% | $57.2286 | $57.23 | $57.25 | $57.20 |
| 7 purchase totals = | $718.35 | $772.3947 | $772.39 | $772.35 | $772.40 | |