| 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 | $200.78 | 3.124% | $207.0524 | $207.05 | $207.05 | $207.10 |
| Purchase #2 | $52.79 | 3.157% | $54.4566 | $54.46 | $54.45 | $54.50 |
| Purchase #3 | $235.34 | 12.567% | $264.9152 | $264.92 | $264.90 | $264.90 |
| Purchase #4 | $160.82 | 6.461% | $171.2106 | $171.21 | $171.20 | $171.20 |
| Purchase #5 | $183.88 | 12.163% | $206.2453 | $206.25 | $206.25 | $206.20 |
| Purchase #6 | $16.45 | 9.421% | $17.9998 | $18.00 | $18.00 | $18.00 |
| Purchase #7 | $248.81 | 12.710% | $280.4338 | $280.43 | $280.45 | $280.40 |
| 7 purchase totals = | $1,098.87 | $1,202.3137 | $1,202.32 | $1,202.30 | $1,202.30 | |