| 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 | $175.31 | 10.665% | $194.0068 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $182.86 | 8.107% | $197.6845 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $134.41 | 7.861% | $144.976 | $144.98 | $145.00 | $145.00 |
| Purchase #4 | $33.35 | 12.199% | $37.4184 | $37.42 | $37.40 | $37.40 |
| Purchase #5 | $5.49 | 12.143% | $6.1567 | $6.16 | $6.15 | $6.20 |
| Purchase #6 | $198.55 | 3.528% | $205.5548 | $205.55 | $205.55 | $205.60 |
| Purchase #7 | $120.92 | 10.850% | $134.0398 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $850.89 | $919.8370 | $919.84 | $919.85 | $919.90 | |