| 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 | $184.34 | 13.633% | $209.4711 | $209.47 | $209.45 | $209.50 |
| Purchase #2 | $89.76 | 9.422% | $98.2172 | $98.22 | $98.20 | $98.20 |
| Purchase #3 | $55.55 | 11.500% | $61.9383 | $61.94 | $61.95 | $61.90 |
| Purchase #4 | $127.99 | 6.720% | $136.5909 | $136.59 | $136.60 | $136.60 |
| Purchase #5 | $144.36 | 6.135% | $153.2165 | $153.22 | $153.20 | $153.20 |
| Purchase #6 | $83.76 | 3.408% | $86.6145 | $86.61 | $86.60 | $86.60 |
| Purchase #7 | $95.97 | 3.371% | $99.2051 | $99.21 | $99.20 | $99.20 |
| 7 purchase totals = | $781.73 | $845.2536 | $845.26 | $845.20 | $845.20 | |