| 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 | $71.82 | 13.167% | $81.2765 | $81.28 | $81.30 | $81.30 |
| Purchase #2 | $180.71 | 9.560% | $197.9859 | $197.99 | $198.00 | $198.00 |
| Purchase #3 | $37.33 | 3.611% | $38.678 | $38.68 | $38.70 | $38.70 |
| Purchase #4 | $228.71 | 9.580% | $250.6204 | $250.62 | $250.60 | $250.60 |
| Purchase #5 | $173.76 | 10.511% | $192.0239 | $192.02 | $192.00 | $192.00 |
| Purchase #6 | $97.90 | 8.861% | $106.5749 | $106.57 | $106.55 | $106.60 |
| Purchase #7 | $125.39 | 9.354% | $137.119 | $137.12 | $137.10 | $137.10 |
| 7 purchase totals = | $915.62 | $1,004.2786 | $1,004.28 | $1,004.25 | $1,004.30 | |