| 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 | $89.81 | 7.777% | $96.7945 | $96.79 | $96.80 | $96.80 |
| Purchase #2 | $167.87 | 8.158% | $181.5648 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $22.30 | 5.197% | $23.4589 | $23.46 | $23.45 | $23.50 |
| Purchase #4 | $178.95 | 4.242% | $186.5411 | $186.54 | $186.55 | $186.50 |
| Purchase #5 | $109.78 | 3.231% | $113.327 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $185.40 | 10.611% | $205.0728 | $205.07 | $205.05 | $205.10 |
| Purchase #7 | $26.76 | 7.105% | $28.6613 | $28.66 | $28.65 | $28.70 |
| 7 purchase totals = | $780.87 | $835.4204 | $835.41 | $835.40 | $835.50 | |