| 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 | $185.45 | 5.864% | $196.3248 | $196.32 | $196.30 | $196.30 |
| Purchase #2 | $35.39 | 5.302% | $37.2664 | $37.27 | $37.25 | $37.30 |
| Purchase #3 | $180.63 | 6.829% | $192.9652 | $192.97 | $192.95 | $193.00 |
| Purchase #4 | $44.74 | 10.410% | $49.3974 | $49.40 | $49.40 | $49.40 |
| Purchase #5 | $82.82 | 12.816% | $93.4342 | $93.43 | $93.45 | $93.40 |
| Purchase #6 | $157.99 | 4.770% | $165.5261 | $165.53 | $165.55 | $165.50 |
| Purchase #7 | $113.28 | 11.850% | $126.7037 | $126.70 | $126.70 | $126.70 |
| 7 purchase totals = | $800.30 | $861.6178 | $861.62 | $861.60 | $861.60 | |