| 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 | $171.62 | 8.177% | $185.6534 | $185.65 | $185.65 | $185.70 |
| Purchase #2 | $208.42 | 4.437% | $217.6676 | $217.67 | $217.65 | $217.70 |
| Purchase #3 | $201.30 | 10.141% | $221.7138 | $221.71 | $221.70 | $221.70 |
| Purchase #4 | $100.58 | 12.387% | $113.0388 | $113.04 | $113.05 | $113.00 |
| Purchase #5 | $188.91 | 3.582% | $195.6768 | $195.68 | $195.70 | $195.70 |
| Purchase #6 | $112.86 | 13.346% | $127.9223 | $127.92 | $127.90 | $127.90 |
| Purchase #7 | $109.69 | 6.144% | $116.4294 | $116.43 | $116.45 | $116.40 |
| 7 purchase totals = | $1,093.38 | $1,178.1021 | $1,178.10 | $1,178.10 | $1,178.10 | |