| 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 | $191.64 | 3.719% | $198.7671 | $198.77 | $198.75 | $198.80 |
| Purchase #2 | $78.54 | 8.635% | $85.3219 | $85.32 | $85.30 | $85.30 |
| Purchase #3 | $243.84 | 10.358% | $269.0969 | $269.10 | $269.10 | $269.10 |
| Purchase #4 | $133.73 | 11.270% | $148.8014 | $148.80 | $148.80 | $148.80 |
| Purchase #5 | $219.55 | 12.260% | $246.4668 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $61.34 | 11.862% | $68.6162 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $250.40 | 7.737% | $269.7734 | $269.77 | $269.75 | $269.80 |
| 7 purchase totals = | $1,179.04 | $1,286.8437 | $1,286.85 | $1,286.75 | $1,286.90 | |