| 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 | $144.34 | 10.575% | $159.604 | $159.60 | $159.60 | $159.60 |
| Purchase #2 | $20.34 | 11.384% | $22.6555 | $22.66 | $22.65 | $22.70 |
| Purchase #3 | $192.85 | 3.610% | $199.8119 | $199.81 | $199.80 | $199.80 |
| Purchase #4 | $226.93 | 4.547% | $237.2485 | $237.25 | $237.25 | $237.20 |
| Purchase #5 | $62.85 | 11.222% | $69.903 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $203.99 | 12.258% | $228.9951 | $229.00 | $229.00 | $229.00 |
| Purchase #7 | $38.59 | 4.217% | $40.2173 | $40.22 | $40.20 | $40.20 |
| 7 purchase totals = | $889.89 | $958.4353 | $958.44 | $958.40 | $958.40 | |