| 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 | $154.43 | 9.121% | $168.5156 | $168.52 | $168.50 | $168.50 |
| Purchase #2 | $191.33 | 11.603% | $213.53 | $213.53 | $213.55 | $213.50 |
| Purchase #3 | $163.39 | 12.347% | $183.5638 | $183.56 | $183.55 | $183.60 |
| Purchase #4 | $65.99 | 8.436% | $71.5569 | $71.56 | $71.55 | $71.60 |
| Purchase #5 | $216.52 | 4.199% | $225.6117 | $225.61 | $225.60 | $225.60 |
| Purchase #6 | $86.62 | 13.686% | $98.4748 | $98.47 | $98.45 | $98.50 |
| Purchase #7 | $163.47 | 7.355% | $175.4932 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $1,041.75 | $1,136.7460 | $1,136.74 | $1,136.70 | $1,136.80 | |