| 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 | $182.98 | 6.774% | $195.3751 | $195.38 | $195.40 | $195.40 |
| Purchase #2 | $167.47 | 5.613% | $176.8701 | $176.87 | $176.85 | $176.90 |
| Purchase #3 | $244.87 | 6.481% | $260.74 | $260.74 | $260.75 | $260.70 |
| Purchase #4 | $139.39 | 3.533% | $144.3146 | $144.31 | $144.30 | $144.30 |
| Purchase #5 | $192.47 | 9.348% | $210.4621 | $210.46 | $210.45 | $210.50 |
| Purchase #6 | $108.64 | 4.336% | $113.3506 | $113.35 | $113.35 | $113.40 |
| Purchase #7 | $165.45 | 12.491% | $186.1164 | $186.12 | $186.10 | $186.10 |
| 7 purchase totals = | $1,201.27 | $1,287.2289 | $1,287.23 | $1,287.20 | $1,287.30 | |