| 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 | $193.54 | 8.538% | $210.0644 | $210.06 | $210.05 | $210.10 |
| Purchase #2 | $206.28 | 11.821% | $230.6644 | $230.66 | $230.65 | $230.70 |
| Purchase #3 | $220.90 | 13.823% | $251.435 | $251.44 | $251.45 | $251.40 |
| Purchase #4 | $25.48 | 6.524% | $27.1423 | $27.14 | $27.15 | $27.10 |
| Purchase #5 | $71.82 | 3.777% | $74.5326 | $74.53 | $74.55 | $74.50 |
| Purchase #6 | $124.91 | 10.133% | $137.5671 | $137.57 | $137.55 | $137.60 |
| Purchase #7 | $186.74 | 9.770% | $204.9845 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $1,029.67 | $1,136.3903 | $1,136.38 | $1,136.40 | $1,136.40 | |