| 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 | $175.74 | 3.183% | $181.3338 | $181.33 | $181.35 | $181.30 |
| Purchase #2 | $25.46 | 9.569% | $27.8963 | $27.90 | $27.90 | $27.90 |
| Purchase #3 | $193.82 | 5.241% | $203.9781 | $203.98 | $204.00 | $204.00 |
| Purchase #4 | $235.57 | 5.475% | $248.4675 | $248.47 | $248.45 | $248.50 |
| Purchase #5 | $189.59 | 7.309% | $203.4471 | $203.45 | $203.45 | $203.40 |
| Purchase #6 | $46.82 | 11.394% | $52.1547 | $52.15 | $52.15 | $52.20 |
| Purchase #7 | $115.68 | 3.520% | $119.7519 | $119.75 | $119.75 | $119.80 |
| 7 purchase totals = | $982.68 | $1,037.0294 | $1,037.03 | $1,037.05 | $1,037.10 | |