| 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 | $145.96 | 12.183% | $163.7423 | $163.74 | $163.75 | $163.70 |
| Purchase #2 | $184.61 | 5.561% | $194.8762 | $194.88 | $194.90 | $194.90 |
| Purchase #3 | $39.51 | 3.479% | $40.8846 | $40.88 | $40.90 | $40.90 |
| Purchase #4 | $108.50 | 4.543% | $113.4292 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $192.89 | 13.567% | $219.0594 | $219.06 | $219.05 | $219.10 |
| Purchase #6 | $56.34 | 4.345% | $58.788 | $58.79 | $58.80 | $58.80 |
| Purchase #7 | $222.26 | 10.443% | $245.4706 | $245.47 | $245.45 | $245.50 |
| 7 purchase totals = | $950.07 | $1,036.2503 | $1,036.25 | $1,036.30 | $1,036.30 | |