| 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 | $79.98 | 12.503% | $89.9799 | $89.98 | $90.00 | $90.00 |
| Purchase #2 | $156.69 | 7.839% | $168.9729 | $168.97 | $168.95 | $169.00 |
| Purchase #3 | $32.96 | 5.505% | $34.7744 | $34.77 | $34.75 | $34.80 |
| Purchase #4 | $86.90 | 7.616% | $93.5183 | $93.52 | $93.50 | $93.50 |
| Purchase #5 | $192.80 | 6.747% | $205.8082 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $227.34 | 11.398% | $253.2522 | $253.25 | $253.25 | $253.30 |
| Purchase #7 | $213.33 | 12.268% | $239.5013 | $239.50 | $239.50 | $239.50 |
| 7 purchase totals = | $990.00 | $1,085.8072 | $1,085.80 | $1,085.75 | $1,085.90 | |