| 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 | $156.75 | 7.826% | $169.0173 | $169.02 | $169.00 | $169.00 |
| Purchase #2 | $80.93 | 6.682% | $86.3377 | $86.34 | $86.35 | $86.30 |
| Purchase #3 | $241.59 | 12.117% | $270.8635 | $270.86 | $270.85 | $270.90 |
| Purchase #4 | $121.35 | 12.740% | $136.81 | $136.81 | $136.80 | $136.80 |
| Purchase #5 | $131.35 | 10.328% | $144.9158 | $144.92 | $144.90 | $144.90 |
| Purchase #6 | $105.73 | 13.440% | $119.9401 | $119.94 | $119.95 | $119.90 |
| Purchase #7 | $182.51 | 10.299% | $201.3067 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $1,020.21 | $1,129.1911 | $1,129.20 | $1,129.15 | $1,129.10 | |