| 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 | $160.80 | 3.452% | $166.3508 | $166.35 | $166.35 | $166.40 |
| Purchase #2 | $182.93 | 5.189% | $192.4222 | $192.42 | $192.40 | $192.40 |
| Purchase #3 | $127.70 | 3.758% | $132.499 | $132.50 | $132.50 | $132.50 |
| Purchase #4 | $182.46 | 6.312% | $193.9769 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $83.65 | 6.132% | $88.7794 | $88.78 | $88.80 | $88.80 |
| Purchase #6 | $185.62 | 7.302% | $199.174 | $199.17 | $199.15 | $199.20 |
| Purchase #7 | $186.43 | 4.599% | $195.0039 | $195.00 | $195.00 | $195.00 |
| 7 purchase totals = | $1,109.59 | $1,168.2062 | $1,168.20 | $1,168.20 | $1,168.30 | |