| 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 | $176.91 | 5.541% | $186.7126 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $132.58 | 11.444% | $147.7525 | $147.75 | $147.75 | $147.80 |
| Purchase #3 | $96.64 | 6.129% | $102.5631 | $102.56 | $102.55 | $102.60 |
| Purchase #4 | $247.50 | 10.157% | $272.6386 | $272.64 | $272.65 | $272.60 |
| Purchase #5 | $8.49 | 9.104% | $9.2629 | $9.26 | $9.25 | $9.30 |
| Purchase #6 | $161.66 | 9.320% | $176.7267 | $176.73 | $176.75 | $176.70 |
| Purchase #7 | $186.54 | 12.104% | $209.1188 | $209.12 | $209.10 | $209.10 |
| 7 purchase totals = | $1,010.32 | $1,104.7752 | $1,104.77 | $1,104.75 | $1,104.80 | |