| 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 | $183.99 | 8.152% | $198.9889 | $198.99 | $199.00 | $199.00 |
| Purchase #2 | $163.77 | 13.536% | $185.9379 | $185.94 | $185.95 | $185.90 |
| Purchase #3 | $137.97 | 7.466% | $148.2708 | $148.27 | $148.25 | $148.30 |
| Purchase #4 | $35.35 | 9.575% | $38.7348 | $38.73 | $38.75 | $38.70 |
| Purchase #5 | $35.55 | 9.136% | $38.7978 | $38.80 | $38.80 | $38.80 |
| Purchase #6 | $56.62 | 3.594% | $58.6549 | $58.65 | $58.65 | $58.70 |
| Purchase #7 | $75.37 | 6.160% | $80.0128 | $80.01 | $80.00 | $80.00 |
| 7 purchase totals = | $688.62 | $749.3979 | $749.39 | $749.40 | $749.40 | |