| 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 | $150.78 | 11.540% | $168.18 | $168.18 | $168.20 | $168.20 |
| Purchase #2 | $226.75 | 5.759% | $239.8085 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $25.39 | 10.197% | $27.979 | $27.98 | $28.00 | $28.00 |
| Purchase #4 | $166.69 | 6.834% | $178.0816 | $178.08 | $178.10 | $178.10 |
| Purchase #5 | $182.90 | 3.220% | $188.7894 | $188.79 | $188.80 | $188.80 |
| Purchase #6 | $41.84 | 3.308% | $43.2241 | $43.22 | $43.20 | $43.20 |
| Purchase #7 | $179.88 | 10.442% | $198.6631 | $198.66 | $198.65 | $198.70 |
| 7 purchase totals = | $974.23 | $1,044.7257 | $1,044.72 | $1,044.75 | $1,044.80 | |