| 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 | $8.43 | 13.373% | $9.5573 | $9.56 | $9.55 | $9.60 |
| Purchase #2 | $155.72 | 6.194% | $165.3653 | $165.37 | $165.35 | $165.40 |
| Purchase #3 | $183.69 | 4.773% | $192.4575 | $192.46 | $192.45 | $192.50 |
| Purchase #4 | $92.32 | 5.683% | $97.5665 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $42.50 | 4.229% | $44.2973 | $44.30 | $44.30 | $44.30 |
| Purchase #6 | $190.80 | 5.320% | $200.9506 | $200.95 | $200.95 | $201.00 |
| Purchase #7 | $142.44 | 11.365% | $158.6283 | $158.63 | $158.65 | $158.60 |
| 7 purchase totals = | $815.90 | $868.8228 | $868.84 | $868.80 | $869.00 | |