| 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 | $87.79 | 9.635% | $96.2486 | $96.25 | $96.25 | $96.20 |
| Purchase #2 | $116.34 | 3.469% | $120.3758 | $120.38 | $120.40 | $120.40 |
| Purchase #3 | $171.35 | 12.488% | $192.7482 | $192.75 | $192.75 | $192.70 |
| Purchase #4 | $159.49 | 13.164% | $180.4853 | $180.49 | $180.50 | $180.50 |
| Purchase #5 | $208.65 | 6.799% | $222.8361 | $222.84 | $222.85 | $222.80 |
| Purchase #6 | $133.94 | 6.784% | $143.0265 | $143.03 | $143.05 | $143.00 |
| Purchase #7 | $177.61 | 12.301% | $199.4578 | $199.46 | $199.45 | $199.50 |
| 7 purchase totals = | $1,055.17 | $1,155.1783 | $1,155.20 | $1,155.25 | $1,155.10 | |