| 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 | $171.96 | 6.183% | $182.5923 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $196.69 | 3.331% | $203.2417 | $203.24 | $203.25 | $203.20 |
| Purchase #3 | $121.31 | 6.255% | $128.8979 | $128.90 | $128.90 | $128.90 |
| Purchase #4 | $52.78 | 5.203% | $55.5261 | $55.53 | $55.55 | $55.50 |
| Purchase #5 | $13.25 | 10.414% | $14.6299 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $166.45 | 11.281% | $185.2272 | $185.23 | $185.25 | $185.20 |
| Purchase #7 | $34.48 | 6.414% | $36.6915 | $36.69 | $36.70 | $36.70 |
| 7 purchase totals = | $756.92 | $806.8066 | $806.81 | $806.90 | $806.70 | |