| 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 | $171.87 | 8.217% | $185.9926 | $185.99 | $186.00 | $186.00 |
| Purchase #2 | $232.70 | 10.847% | $257.941 | $257.94 | $257.95 | $257.90 |
| Purchase #3 | $62.28 | 12.569% | $70.108 | $70.11 | $70.10 | $70.10 |
| Purchase #4 | $250.88 | 5.211% | $263.9534 | $263.95 | $263.95 | $264.00 |
| Purchase #5 | $183.74 | 4.854% | $192.6587 | $192.66 | $192.65 | $192.70 |
| Purchase #6 | $158.45 | 12.185% | $177.7571 | $177.76 | $177.75 | $177.80 |
| Purchase #7 | $88.83 | 3.641% | $92.0643 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $1,148.75 | $1,240.4751 | $1,240.47 | $1,240.45 | $1,240.60 | |