| 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 | $178.97 | 5.460% | $188.7418 | $188.74 | $188.75 | $188.70 |
| Purchase #2 | $132.96 | 11.798% | $148.6466 | $148.65 | $148.65 | $148.60 |
| Purchase #3 | $234.30 | 11.569% | $261.4062 | $261.41 | $261.40 | $261.40 |
| Purchase #4 | $68.94 | 12.279% | $77.4051 | $77.41 | $77.40 | $77.40 |
| Purchase #5 | $194.88 | 6.334% | $207.2237 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $185.34 | 8.530% | $201.1495 | $201.15 | $201.15 | $201.10 |
| Purchase #7 | $14.31 | 11.369% | $15.9369 | $15.94 | $15.95 | $15.90 |
| 7 purchase totals = | $1,009.70 | $1,100.5098 | $1,100.52 | $1,100.50 | $1,100.30 | |