| 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 | $169.66 | 13.190% | $192.0382 | $192.04 | $192.05 | $192.00 |
| Purchase #2 | $216.34 | 7.712% | $233.0241 | $233.02 | $233.00 | $233.00 |
| Purchase #3 | $75.95 | 4.547% | $79.4034 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $197.96 | 3.773% | $205.429 | $205.43 | $205.45 | $205.40 |
| Purchase #5 | $163.62 | 3.297% | $169.0146 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $93.88 | 7.134% | $100.5774 | $100.58 | $100.60 | $100.60 |
| Purchase #7 | $196.85 | 12.388% | $221.2358 | $221.24 | $221.25 | $221.20 |
| 7 purchase totals = | $1,114.26 | $1,200.7225 | $1,200.72 | $1,200.75 | $1,200.60 | |