| 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 | $173.89 | 4.652% | $181.9794 | $181.98 | $182.00 | $182.00 |
| Purchase #2 | $10.46 | 3.212% | $10.796 | $10.80 | $10.80 | $10.80 |
| Purchase #3 | $205.30 | 3.538% | $212.5635 | $212.56 | $212.55 | $212.60 |
| Purchase #4 | $127.36 | 8.143% | $137.7309 | $137.73 | $137.75 | $137.70 |
| Purchase #5 | $204.30 | 10.317% | $225.3776 | $225.38 | $225.40 | $225.40 |
| Purchase #6 | $249.49 | 6.220% | $265.0083 | $265.01 | $265.00 | $265.00 |
| Purchase #7 | $87.33 | 12.687% | $98.4096 | $98.41 | $98.40 | $98.40 |
| 7 purchase totals = | $1,058.13 | $1,131.8653 | $1,131.87 | $1,131.90 | $1,131.90 | |