| 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 | $176.83 | 10.328% | $195.093 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $199.80 | 11.504% | $222.785 | $222.79 | $222.80 | $222.80 |
| Purchase #3 | $15.83 | 4.841% | $16.5963 | $16.60 | $16.60 | $16.60 |
| Purchase #4 | $152.66 | 10.558% | $168.7778 | $168.78 | $168.80 | $168.80 |
| Purchase #5 | $97.69 | 10.301% | $107.753 | $107.75 | $107.75 | $107.80 |
| Purchase #6 | $90.56 | 6.369% | $96.3278 | $96.33 | $96.35 | $96.30 |
| Purchase #7 | $34.86 | 4.744% | $36.5138 | $36.51 | $36.50 | $36.50 |
| 7 purchase totals = | $768.23 | $843.8467 | $843.85 | $843.90 | $843.90 | |