| 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 | $144.81 | 13.126% | $163.8178 | $163.82 | $163.80 | $163.80 |
| Purchase #2 | $208.54 | 13.803% | $237.3248 | $237.32 | $237.30 | $237.30 |
| Purchase #3 | $83.50 | 8.454% | $90.5591 | $90.56 | $90.55 | $90.60 |
| Purchase #4 | $209.45 | 10.506% | $231.4548 | $231.45 | $231.45 | $231.50 |
| Purchase #5 | $129.90 | 9.242% | $141.9054 | $141.91 | $141.90 | $141.90 |
| Purchase #6 | $180.33 | 8.142% | $195.0125 | $195.01 | $195.00 | $195.00 |
| Purchase #7 | $42.39 | 10.647% | $46.9033 | $46.90 | $46.90 | $46.90 |
| 7 purchase totals = | $998.92 | $1,106.9777 | $1,106.97 | $1,106.90 | $1,107.00 | |