| 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 | $175.69 | 13.709% | $199.7753 | $199.78 | $199.80 | $199.80 |
| Purchase #2 | $108.72 | 6.633% | $115.9314 | $115.93 | $115.95 | $115.90 |
| Purchase #3 | $136.66 | 7.197% | $146.4954 | $146.50 | $146.50 | $146.50 |
| Purchase #4 | $236.98 | 5.253% | $249.4286 | $249.43 | $249.45 | $249.40 |
| Purchase #5 | $68.38 | 7.533% | $73.5311 | $73.53 | $73.55 | $73.50 |
| Purchase #6 | $125.91 | 13.445% | $142.8386 | $142.84 | $142.85 | $142.80 |
| Purchase #7 | $91.70 | 8.527% | $99.5193 | $99.52 | $99.50 | $99.50 |
| 7 purchase totals = | $944.04 | $1,027.5197 | $1,027.53 | $1,027.60 | $1,027.40 | |