| 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 | $214.47 | 3.553% | $222.0901 | $222.09 | $222.10 | $222.10 |
| Purchase #2 | $77.68 | 5.279% | $81.7807 | $81.78 | $81.80 | $81.80 |
| Purchase #3 | $119.72 | 6.155% | $127.0888 | $127.09 | $127.10 | $127.10 |
| Purchase #4 | $8.51 | 5.451% | $8.9739 | $8.97 | $8.95 | $9.00 |
| Purchase #5 | $182.26 | 5.192% | $191.7229 | $191.72 | $191.70 | $191.70 |
| Purchase #6 | $152.35 | 11.742% | $170.2389 | $170.24 | $170.25 | $170.20 |
| Purchase #7 | $197.86 | 7.305% | $212.3137 | $212.31 | $212.30 | $212.30 |
| 7 purchase totals = | $952.85 | $1,014.2090 | $1,014.20 | $1,014.20 | $1,014.20 | |