| 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 | $224.98 | 4.830% | $235.8465 | $235.85 | $235.85 | $235.80 |
| Purchase #2 | $82.43 | 4.230% | $85.9168 | $85.92 | $85.90 | $85.90 |
| Purchase #3 | $188.59 | 8.711% | $205.0181 | $205.02 | $205.00 | $205.00 |
| Purchase #4 | $124.81 | 7.339% | $133.9698 | $133.97 | $133.95 | $134.00 |
| Purchase #5 | $92.43 | 10.323% | $101.9715 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $92.54 | 6.370% | $98.4348 | $98.43 | $98.45 | $98.40 |
| Purchase #7 | $215.52 | 3.560% | $223.1925 | $223.19 | $223.20 | $223.20 |
| 7 purchase totals = | $1,021.30 | $1,084.3500 | $1,084.35 | $1,084.30 | $1,084.30 | |