| 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 | $185.29 | 4.573% | $193.7633 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $31.52 | 5.482% | $33.2479 | $33.25 | $33.25 | $33.20 |
| Purchase #3 | $120.26 | 4.639% | $125.8389 | $125.84 | $125.85 | $125.80 |
| Purchase #4 | $46.53 | 9.321% | $50.8671 | $50.87 | $50.85 | $50.90 |
| Purchase #5 | $119.83 | 11.814% | $133.9867 | $133.99 | $134.00 | $134.00 |
| Purchase #6 | $147.71 | 4.483% | $154.3318 | $154.33 | $154.35 | $154.30 |
| Purchase #7 | $221.38 | 5.317% | $233.1508 | $233.15 | $233.15 | $233.20 |
| 7 purchase totals = | $872.52 | $925.1865 | $925.19 | $925.20 | $925.20 | |