| 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 | $168.70 | 10.778% | $186.8825 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $25.59 | 5.180% | $26.9156 | $26.92 | $26.90 | $26.90 |
| Purchase #3 | $49.59 | 5.294% | $52.2153 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $74.90 | 8.267% | $81.092 | $81.09 | $81.10 | $81.10 |
| Purchase #5 | $244.46 | 13.125% | $276.5454 | $276.55 | $276.55 | $276.50 |
| Purchase #6 | $55.93 | 3.402% | $57.8327 | $57.83 | $57.85 | $57.80 |
| Purchase #7 | $85.60 | 10.205% | $94.3355 | $94.34 | $94.35 | $94.30 |
| 7 purchase totals = | $704.77 | $775.8190 | $775.83 | $775.85 | $775.70 | |