| 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 | $136.51 | 6.116% | $144.859 | $144.86 | $144.85 | $144.90 |
| Purchase #2 | $174.60 | 11.764% | $195.1399 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $161.52 | 11.463% | $180.035 | $180.04 | $180.05 | $180.00 |
| Purchase #4 | $15.79 | 7.571% | $16.9855 | $16.99 | $17.00 | $17.00 |
| Purchase #5 | $72.49 | 5.184% | $76.2479 | $76.25 | $76.25 | $76.20 |
| Purchase #6 | $181.73 | 13.127% | $205.5857 | $205.59 | $205.60 | $205.60 |
| Purchase #7 | $145.49 | 12.291% | $163.3722 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $888.13 | $982.2252 | $982.24 | $982.25 | $982.20 | |