| 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 | $163.34 | 10.184% | $179.9745 | $179.97 | $179.95 | $180.00 |
| Purchase #2 | $121.96 | 8.755% | $132.6376 | $132.64 | $132.65 | $132.60 |
| Purchase #3 | $225.38 | 7.697% | $242.7275 | $242.73 | $242.75 | $242.70 |
| Purchase #4 | $56.60 | 5.107% | $59.4906 | $59.49 | $59.50 | $59.50 |
| Purchase #5 | $50.97 | 10.626% | $56.3861 | $56.39 | $56.40 | $56.40 |
| Purchase #6 | $171.78 | 3.177% | $177.2375 | $177.24 | $177.25 | $177.20 |
| Purchase #7 | $185.69 | 13.520% | $210.7953 | $210.80 | $210.80 | $210.80 |
| 7 purchase totals = | $975.72 | $1,059.2491 | $1,059.26 | $1,059.30 | $1,059.20 | |