| 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 | $180.57 | 13.637% | $205.1943 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $245.41 | 10.859% | $272.0591 | $272.06 | $272.05 | $272.10 |
| Purchase #3 | $103.25 | 8.560% | $112.0882 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $72.93 | 10.161% | $80.3404 | $80.34 | $80.35 | $80.30 |
| Purchase #5 | $126.62 | 8.398% | $137.2535 | $137.25 | $137.25 | $137.30 |
| Purchase #6 | $106.45 | 12.758% | $120.0309 | $120.03 | $120.05 | $120.00 |
| Purchase #7 | $134.27 | 9.641% | $147.215 | $147.22 | $147.20 | $147.20 |
| 7 purchase totals = | $969.50 | $1,074.1814 | $1,074.18 | $1,074.20 | $1,074.20 | |