| 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 | $188.50 | 11.170% | $209.5555 | $209.56 | $209.55 | $209.60 |
| Purchase #2 | $151.28 | 12.248% | $169.8088 | $169.81 | $169.80 | $169.80 |
| Purchase #3 | $51.52 | 12.127% | $57.7678 | $57.77 | $57.75 | $57.80 |
| Purchase #4 | $192.85 | 8.349% | $208.951 | $208.95 | $208.95 | $209.00 |
| Purchase #5 | $57.81 | 12.513% | $65.0438 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $157.75 | 7.493% | $169.5702 | $169.57 | $169.55 | $169.60 |
| Purchase #7 | $237.43 | 7.538% | $255.3275 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $1,037.14 | $1,136.0246 | $1,136.03 | $1,136.00 | $1,136.10 | |