| 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 | $196.77 | 4.592% | $205.8057 | $205.81 | $205.80 | $205.80 |
| Purchase #2 | $43.56 | 3.638% | $45.1447 | $45.14 | $45.15 | $45.10 |
| Purchase #3 | $10.74 | 8.706% | $11.675 | $11.68 | $11.70 | $11.70 |
| Purchase #4 | $111.41 | 12.577% | $125.422 | $125.42 | $125.40 | $125.40 |
| Purchase #5 | $142.42 | 10.873% | $157.9053 | $157.91 | $157.90 | $157.90 |
| Purchase #6 | $145.32 | 9.808% | $159.573 | $159.57 | $159.55 | $159.60 |
| Purchase #7 | $177.98 | 13.329% | $201.703 | $201.70 | $201.70 | $201.70 |
| 7 purchase totals = | $828.20 | $907.2287 | $907.23 | $907.20 | $907.20 | |