| 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 | $207.27 | 4.325% | $216.2344 | $216.23 | $216.25 | $216.20 |
| Purchase #2 | $163.32 | 4.273% | $170.2987 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $13.70 | 3.862% | $14.2291 | $14.23 | $14.25 | $14.20 |
| Purchase #4 | $162.88 | 10.643% | $180.2153 | $180.22 | $180.20 | $180.20 |
| Purchase #5 | $193.60 | 8.177% | $209.4307 | $209.43 | $209.45 | $209.40 |
| Purchase #6 | $221.31 | 8.228% | $239.5194 | $239.52 | $239.50 | $239.50 |
| Purchase #7 | $43.40 | 7.776% | $46.7748 | $46.77 | $46.75 | $46.80 |
| 7 purchase totals = | $1,005.48 | $1,076.7024 | $1,076.70 | $1,076.70 | $1,076.60 | |