| 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 | $144.43 | 13.306% | $163.6479 | $163.65 | $163.65 | $163.60 |
| Purchase #2 | $53.47 | 9.326% | $58.4566 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $217.52 | 7.831% | $234.554 | $234.55 | $234.55 | $234.60 |
| Purchase #4 | $159.52 | 9.531% | $174.7239 | $174.72 | $174.70 | $174.70 |
| Purchase #5 | $174.58 | 11.337% | $194.3721 | $194.37 | $194.35 | $194.40 |
| Purchase #6 | $120.80 | 12.857% | $136.3313 | $136.33 | $136.35 | $136.30 |
| Purchase #7 | $115.70 | 8.630% | $125.6849 | $125.68 | $125.70 | $125.70 |
| 7 purchase totals = | $986.02 | $1,087.7707 | $1,087.76 | $1,087.75 | $1,087.80 | |