| 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 | $176.58 | 8.121% | $190.9201 | $190.92 | $190.90 | $190.90 |
| Purchase #2 | $50.28 | 9.381% | $54.9968 | $55.00 | $55.00 | $55.00 |
| Purchase #3 | $188.91 | 5.621% | $199.5286 | $199.53 | $199.55 | $199.50 |
| Purchase #4 | $235.97 | 9.537% | $258.4745 | $258.47 | $258.45 | $258.50 |
| Purchase #5 | $28.90 | 13.557% | $32.818 | $32.82 | $32.80 | $32.80 |
| Purchase #6 | $42.68 | 13.296% | $48.3547 | $48.35 | $48.35 | $48.40 |
| Purchase #7 | $48.52 | 10.761% | $53.7412 | $53.74 | $53.75 | $53.70 |
| 7 purchase totals = | $771.84 | $838.8339 | $838.83 | $838.80 | $838.80 | |