| 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 | $91.25 | 5.220% | $96.0133 | $96.01 | $96.00 | $96.00 |
| Purchase #2 | $32.30 | 13.867% | $36.779 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $131.74 | 11.738% | $147.2036 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $163.71 | 3.689% | $169.7493 | $169.75 | $169.75 | $169.70 |
| Purchase #5 | $186.32 | 7.123% | $199.5916 | $199.59 | $199.60 | $199.60 |
| Purchase #6 | $176.32 | 11.835% | $197.1875 | $197.19 | $197.20 | $197.20 |
| Purchase #7 | $165.86 | 13.689% | $188.5646 | $188.56 | $188.55 | $188.60 |
| 7 purchase totals = | $947.50 | $1,035.0889 | $1,035.08 | $1,035.10 | $1,035.10 | |