| 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 | $95.57 | 13.674% | $108.6382 | $108.64 | $108.65 | $108.60 |
| Purchase #2 | $170.92 | 5.765% | $180.7735 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $236.45 | 13.442% | $268.2336 | $268.23 | $268.25 | $268.20 |
| Purchase #4 | $189.85 | 6.273% | $201.7593 | $201.76 | $201.75 | $201.80 |
| Purchase #5 | $185.63 | 3.435% | $192.0064 | $192.01 | $192.00 | $192.00 |
| Purchase #6 | $109.72 | 6.399% | $116.741 | $116.74 | $116.75 | $116.70 |
| Purchase #7 | $90.62 | 9.639% | $99.3549 | $99.35 | $99.35 | $99.40 |
| 7 purchase totals = | $1,078.76 | $1,167.5069 | $1,167.50 | $1,167.50 | $1,167.50 | |