| 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 | $196.74 | 3.429% | $203.4862 | $203.49 | $203.50 | $203.50 |
| Purchase #2 | $42.29 | 6.430% | $45.0092 | $45.01 | $45.00 | $45.00 |
| Purchase #3 | $130.31 | 8.457% | $141.3303 | $141.33 | $141.35 | $141.30 |
| Purchase #4 | $187.66 | 9.223% | $204.9679 | $204.97 | $204.95 | $205.00 |
| Purchase #5 | $105.67 | 13.393% | $119.8224 | $119.82 | $119.80 | $119.80 |
| Purchase #6 | $26.65 | 11.776% | $29.7883 | $29.79 | $29.80 | $29.80 |
| Purchase #7 | $145.37 | 12.317% | $163.2752 | $163.28 | $163.30 | $163.30 |
| 7 purchase totals = | $834.69 | $907.6795 | $907.69 | $907.70 | $907.70 | |