| 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 | $173.34 | 12.760% | $195.4582 | $195.46 | $195.45 | $195.50 |
| Purchase #2 | $174.61 | 4.567% | $182.5844 | $182.58 | $182.60 | $182.60 |
| Purchase #3 | $34.67 | 9.479% | $37.9564 | $37.96 | $37.95 | $38.00 |
| Purchase #4 | $113.74 | 10.405% | $125.5746 | $125.57 | $125.55 | $125.60 |
| Purchase #5 | $195.74 | 7.654% | $210.7219 | $210.72 | $210.70 | $210.70 |
| Purchase #6 | $232.50 | 4.669% | $243.3554 | $243.36 | $243.35 | $243.40 |
| Purchase #7 | $86.33 | 7.270% | $92.6062 | $92.61 | $92.60 | $92.60 |
| 7 purchase totals = | $1,010.93 | $1,088.2571 | $1,088.26 | $1,088.20 | $1,088.40 | |