| 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 | $168.40 | 4.498% | $175.9746 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $72.77 | 6.775% | $77.7002 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $32.57 | 11.411% | $36.2866 | $36.29 | $36.30 | $36.30 |
| Purchase #4 | $227.76 | 6.224% | $241.9358 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $234.93 | 4.852% | $246.3288 | $246.33 | $246.35 | $246.30 |
| Purchase #6 | $224.70 | 6.327% | $238.9168 | $238.92 | $238.90 | $238.90 |
| Purchase #7 | $250.45 | 10.366% | $276.4116 | $276.41 | $276.40 | $276.40 |
| 7 purchase totals = | $1,211.58 | $1,293.5544 | $1,293.56 | $1,293.55 | $1,293.50 | |