| 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 | $176.91 | 4.461% | $184.802 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $230.81 | 13.320% | $261.5539 | $261.55 | $261.55 | $261.60 |
| Purchase #3 | $91.45 | 3.553% | $94.6992 | $94.70 | $94.70 | $94.70 |
| Purchase #4 | $76.69 | 6.746% | $81.8635 | $81.86 | $81.85 | $81.90 |
| Purchase #5 | $96.77 | 13.734% | $110.0604 | $110.06 | $110.05 | $110.10 |
| Purchase #6 | $41.48 | 6.696% | $44.2575 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $97.33 | 6.803% | $103.9514 | $103.95 | $103.95 | $104.00 |
| 7 purchase totals = | $811.44 | $881.1879 | $881.18 | $881.15 | $881.40 | |