| 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 | $181.81 | 13.572% | $206.4853 | $206.49 | $206.50 | $206.50 |
| Purchase #2 | $130.46 | 10.418% | $144.0513 | $144.05 | $144.05 | $144.10 |
| Purchase #3 | $106.52 | 6.805% | $113.7687 | $113.77 | $113.75 | $113.80 |
| Purchase #4 | $104.33 | 12.592% | $117.4672 | $117.47 | $117.45 | $117.50 |
| Purchase #5 | $79.50 | 4.437% | $83.0274 | $83.03 | $83.05 | $83.00 |
| Purchase #6 | $50.66 | 7.683% | $54.5522 | $54.55 | $54.55 | $54.60 |
| Purchase #7 | $192.90 | 12.466% | $216.9469 | $216.95 | $216.95 | $216.90 |
| 7 purchase totals = | $846.18 | $936.2990 | $936.31 | $936.30 | $936.40 | |