| 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 | $161.43 | 8.333% | $174.882 | $174.88 | $174.90 | $174.90 |
| Purchase #2 | $241.71 | 5.275% | $254.4602 | $254.46 | $254.45 | $254.50 |
| Purchase #3 | $90.89 | 3.585% | $94.1484 | $94.15 | $94.15 | $94.10 |
| Purchase #4 | $176.97 | 4.157% | $184.3266 | $184.33 | $184.35 | $184.30 |
| Purchase #5 | $48.67 | 7.761% | $52.4473 | $52.45 | $52.45 | $52.40 |
| Purchase #6 | $11.76 | 8.182% | $12.7222 | $12.72 | $12.70 | $12.70 |
| Purchase #7 | $66.42 | 6.355% | $70.641 | $70.64 | $70.65 | $70.60 |
| 7 purchase totals = | $797.85 | $843.6277 | $843.63 | $843.65 | $843.50 | |