| 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 | $167.86 | 10.830% | $186.0392 | $186.04 | $186.05 | $186.00 |
| Purchase #2 | $155.90 | 8.450% | $169.0736 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $22.99 | 13.396% | $26.0697 | $26.07 | $26.05 | $26.10 |
| Purchase #4 | $239.33 | 7.871% | $258.1677 | $258.17 | $258.15 | $258.20 |
| Purchase #5 | $214.34 | 10.340% | $236.5028 | $236.50 | $236.50 | $236.50 |
| Purchase #6 | $7.91 | 5.752% | $8.365 | $8.37 | $8.35 | $8.40 |
| Purchase #7 | $182.66 | 3.102% | $188.3261 | $188.33 | $188.35 | $188.30 |
| 7 purchase totals = | $990.99 | $1,072.5441 | $1,072.55 | $1,072.50 | $1,072.60 | |