| 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 | $90.85 | 11.177% | $101.0043 | $101.00 | $101.00 | $101.00 |
| Purchase #2 | $191.66 | 8.716% | $208.3651 | $208.37 | $208.35 | $208.40 |
| Purchase #3 | $197.93 | 6.248% | $210.2967 | $210.30 | $210.30 | $210.30 |
| Purchase #4 | $174.97 | 6.567% | $186.4603 | $186.46 | $186.45 | $186.50 |
| Purchase #5 | $57.93 | 6.749% | $61.8397 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $227.45 | 8.524% | $246.8378 | $246.84 | $246.85 | $246.80 |
| Purchase #7 | $82.26 | 7.736% | $88.6236 | $88.62 | $88.60 | $88.60 |
| 7 purchase totals = | $1,023.05 | $1,103.4275 | $1,103.43 | $1,103.40 | $1,103.40 | |