| 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 | $166.27 | 10.822% | $184.2637 | $184.26 | $184.25 | $184.30 |
| Purchase #2 | $176.36 | 12.360% | $198.1581 | $198.16 | $198.15 | $198.20 |
| Purchase #3 | $172.74 | 9.173% | $188.5854 | $188.59 | $188.60 | $188.60 |
| Purchase #4 | $59.38 | 8.566% | $64.4665 | $64.47 | $64.45 | $64.50 |
| Purchase #5 | $14.93 | 8.843% | $16.2503 | $16.25 | $16.25 | $16.30 |
| Purchase #6 | $72.36 | 10.307% | $79.8181 | $79.82 | $79.80 | $79.80 |
| Purchase #7 | $186.27 | 6.469% | $198.3198 | $198.32 | $198.30 | $198.30 |
| 7 purchase totals = | $848.31 | $929.8619 | $929.87 | $929.80 | $930.00 | |