| 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 | $190.43 | 3.819% | $197.7025 | $197.70 | $197.70 | $197.70 |
| Purchase #2 | $49.83 | 5.124% | $52.3833 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $75.71 | 13.798% | $86.1565 | $86.16 | $86.15 | $86.20 |
| Purchase #4 | $179.58 | 10.483% | $198.4054 | $198.41 | $198.40 | $198.40 |
| Purchase #5 | $244.60 | 7.265% | $262.3702 | $262.37 | $262.35 | $262.40 |
| Purchase #6 | $43.33 | 5.216% | $45.5901 | $45.59 | $45.60 | $45.60 |
| Purchase #7 | $86.77 | 5.274% | $91.3462 | $91.35 | $91.35 | $91.30 |
| 7 purchase totals = | $870.25 | $933.9542 | $933.96 | $933.95 | $934.00 | |