| 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 | $151.90 | 11.625% | $169.5584 | $169.56 | $169.55 | $169.60 |
| Purchase #2 | $244.25 | 7.594% | $262.7983 | $262.80 | $262.80 | $262.80 |
| Purchase #3 | $185.73 | 7.277% | $199.2456 | $199.25 | $199.25 | $199.20 |
| Purchase #4 | $147.82 | 3.550% | $153.0676 | $153.07 | $153.05 | $153.10 |
| Purchase #5 | $72.25 | 5.559% | $76.2664 | $76.27 | $76.25 | $76.30 |
| Purchase #6 | $80.26 | 10.291% | $88.5196 | $88.52 | $88.50 | $88.50 |
| Purchase #7 | $205.60 | 3.488% | $212.7713 | $212.77 | $212.75 | $212.80 |
| 7 purchase totals = | $1,087.81 | $1,162.2272 | $1,162.24 | $1,162.15 | $1,162.30 | |