| 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 | $182.74 | 12.592% | $205.7506 | $205.75 | $205.75 | $205.80 |
| Purchase #2 | $230.55 | 13.145% | $260.8558 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $83.52 | 6.592% | $89.0256 | $89.03 | $89.05 | $89.00 |
| Purchase #4 | $17.66 | 3.362% | $18.2537 | $18.25 | $18.25 | $18.30 |
| Purchase #5 | $142.52 | 12.145% | $159.8291 | $159.83 | $159.85 | $159.80 |
| Purchase #6 | $150.80 | 13.363% | $170.9514 | $170.95 | $170.95 | $171.00 |
| Purchase #7 | $169.41 | 8.427% | $183.6862 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $977.20 | $1,088.3524 | $1,088.36 | $1,088.40 | $1,088.50 | |