| 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 | $202.28 | 6.798% | $216.031 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $100.69 | 3.707% | $104.4226 | $104.42 | $104.40 | $104.40 |
| Purchase #3 | $104.73 | 12.120% | $117.4233 | $117.42 | $117.40 | $117.40 |
| Purchase #4 | $239.93 | 8.110% | $259.3883 | $259.39 | $259.40 | $259.40 |
| Purchase #5 | $80.55 | 7.297% | $86.4277 | $86.43 | $86.45 | $86.40 |
| Purchase #6 | $8.79 | 9.205% | $9.5991 | $9.60 | $9.60 | $9.60 |
| Purchase #7 | $167.74 | 8.690% | $182.3166 | $182.32 | $182.30 | $182.30 |
| 7 purchase totals = | $904.71 | $975.6086 | $975.61 | $975.60 | $975.50 | |