| 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 | $184.73 | 11.667% | $206.2824 | $206.28 | $206.30 | $206.30 |
| Purchase #2 | $246.49 | 3.609% | $255.3858 | $255.39 | $255.40 | $255.40 |
| Purchase #3 | $178.96 | 10.798% | $198.2841 | $198.28 | $198.30 | $198.30 |
| Purchase #4 | $237.45 | 3.429% | $245.5922 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $157.47 | 13.621% | $178.919 | $178.92 | $178.90 | $178.90 |
| Purchase #6 | $207.82 | 11.692% | $232.1183 | $232.12 | $232.10 | $232.10 |
| Purchase #7 | $67.82 | 13.664% | $77.0869 | $77.09 | $77.10 | $77.10 |
| 7 purchase totals = | $1,280.74 | $1,393.6687 | $1,393.67 | $1,393.70 | $1,393.70 | |