| 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 | $175.48 | 7.716% | $189.02 | $189.02 | $189.00 | $189.00 |
| Purchase #2 | $82.44 | 5.349% | $86.8497 | $86.85 | $86.85 | $86.80 |
| Purchase #3 | $11.41 | 11.577% | $12.7309 | $12.73 | $12.75 | $12.70 |
| Purchase #4 | $246.53 | 13.356% | $279.4565 | $279.46 | $279.45 | $279.50 |
| Purchase #5 | $34.52 | 8.642% | $37.5032 | $37.50 | $37.50 | $37.50 |
| Purchase #6 | $206.69 | 12.578% | $232.6875 | $232.69 | $232.70 | $232.70 |
| Purchase #7 | $177.42 | 5.238% | $186.7133 | $186.71 | $186.70 | $186.70 |
| 7 purchase totals = | $934.49 | $1,024.9611 | $1,024.96 | $1,024.95 | $1,024.90 | |