| 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 | $174.83 | 10.106% | $192.4983 | $192.50 | $192.50 | $192.50 |
| Purchase #2 | $66.43 | 9.530% | $72.7608 | $72.76 | $72.75 | $72.80 |
| Purchase #3 | $85.99 | 13.104% | $97.2581 | $97.26 | $97.25 | $97.30 |
| Purchase #4 | $132.25 | 11.662% | $147.673 | $147.67 | $147.65 | $147.70 |
| Purchase #5 | $129.56 | 9.343% | $141.6648 | $141.66 | $141.65 | $141.70 |
| Purchase #6 | $221.82 | 5.223% | $233.4057 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $169.35 | 9.253% | $185.02 | $185.02 | $185.00 | $185.00 |
| 7 purchase totals = | $980.23 | $1,070.2807 | $1,070.28 | $1,070.20 | $1,070.40 | |