| 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 | $176.69 | 8.464% | $191.645 | $191.65 | $191.65 | $191.60 |
| Purchase #2 | $237.44 | 8.764% | $258.2492 | $258.25 | $258.25 | $258.20 |
| Purchase #3 | $224.65 | 5.429% | $236.8462 | $236.85 | $236.85 | $236.80 |
| Purchase #4 | $29.34 | 4.670% | $30.7102 | $30.71 | $30.70 | $30.70 |
| Purchase #5 | $71.59 | 6.425% | $76.1897 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $5.58 | 9.341% | $6.1012 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $195.65 | 12.577% | $220.2569 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $940.94 | $1,019.9984 | $1,020.01 | $1,020.00 | $1,019.90 | |