| 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 | $191.50 | 5.692% | $202.4002 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $205.54 | 10.270% | $226.649 | $226.65 | $226.65 | $226.60 |
| Purchase #3 | $85.92 | 12.396% | $96.5706 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $207.68 | 9.858% | $228.1531 | $228.15 | $228.15 | $228.20 |
| Purchase #5 | $97.27 | 3.815% | $100.9809 | $100.98 | $101.00 | $101.00 |
| Purchase #6 | $52.40 | 4.397% | $54.704 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $239.38 | 13.528% | $271.7633 | $271.76 | $271.75 | $271.80 |
| 7 purchase totals = | $1,079.69 | $1,181.2211 | $1,181.21 | $1,181.20 | $1,181.30 | |