| 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 | $168.32 | 9.364% | $184.0815 | $184.08 | $184.10 | $184.10 |
| Purchase #2 | $13.63 | 11.183% | $15.1542 | $15.15 | $15.15 | $15.20 |
| Purchase #3 | $77.78 | 13.483% | $88.2671 | $88.27 | $88.25 | $88.30 |
| Purchase #4 | $209.89 | 4.534% | $219.4064 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $241.74 | 13.263% | $273.802 | $273.80 | $273.80 | $273.80 |
| Purchase #6 | $127.87 | 7.839% | $137.8937 | $137.89 | $137.90 | $137.90 |
| Purchase #7 | $216.61 | 9.866% | $237.9807 | $237.98 | $238.00 | $238.00 |
| 7 purchase totals = | $1,055.84 | $1,156.5856 | $1,156.58 | $1,156.60 | $1,156.70 | |