| 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 | $188.65 | 3.243% | $194.7679 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $38.69 | 13.634% | $43.965 | $43.97 | $43.95 | $44.00 |
| Purchase #3 | $230.40 | 7.192% | $246.9704 | $246.97 | $246.95 | $247.00 |
| Purchase #4 | $48.33 | 5.200% | $50.8432 | $50.84 | $50.85 | $50.80 |
| Purchase #5 | $124.53 | 9.753% | $136.6754 | $136.68 | $136.70 | $136.70 |
| Purchase #6 | $11.79 | 10.531% | $13.0316 | $13.03 | $13.05 | $13.00 |
| Purchase #7 | $247.75 | 4.298% | $258.3983 | $258.40 | $258.40 | $258.40 |
| 7 purchase totals = | $890.14 | $944.6518 | $944.66 | $944.65 | $944.70 | |