| 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 | $181.53 | 13.778% | $206.5412 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $76.63 | 10.824% | $84.9244 | $84.92 | $84.90 | $84.90 |
| Purchase #3 | $244.25 | 3.357% | $252.4495 | $252.45 | $252.45 | $252.40 |
| Purchase #4 | $163.63 | 13.590% | $185.8673 | $185.87 | $185.85 | $185.90 |
| Purchase #5 | $21.65 | 7.841% | $23.3476 | $23.35 | $23.35 | $23.30 |
| Purchase #6 | $243.30 | 6.767% | $259.7641 | $259.76 | $259.75 | $259.80 |
| Purchase #7 | $132.64 | 5.628% | $140.105 | $140.11 | $140.10 | $140.10 |
| 7 purchase totals = | $1,063.63 | $1,152.9991 | $1,153.00 | $1,152.95 | $1,152.90 | |