| 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 | $64.98 | 11.269% | $72.3026 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $174.92 | 7.555% | $188.1352 | $188.14 | $188.15 | $188.10 |
| Purchase #3 | $188.70 | 10.449% | $208.4173 | $208.42 | $208.40 | $208.40 |
| Purchase #4 | $187.33 | 10.734% | $207.438 | $207.44 | $207.45 | $207.40 |
| Purchase #5 | $209.45 | 3.196% | $216.144 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $206.67 | 8.321% | $223.867 | $223.87 | $223.85 | $223.90 |
| Purchase #7 | $176.26 | 13.652% | $200.323 | $200.32 | $200.30 | $200.30 |
| 7 purchase totals = | $1,208.31 | $1,316.6271 | $1,316.63 | $1,316.60 | $1,316.50 | |