| 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 | $183.97 | 13.858% | $209.4646 | $209.46 | $209.45 | $209.50 |
| Purchase #2 | $68.75 | 5.656% | $72.6385 | $72.64 | $72.65 | $72.60 |
| Purchase #3 | $175.86 | 7.298% | $188.6943 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $86.97 | 8.440% | $94.3103 | $94.31 | $94.30 | $94.30 |
| Purchase #5 | $236.32 | 9.752% | $259.3659 | $259.37 | $259.35 | $259.40 |
| Purchase #6 | $230.78 | 7.681% | $248.5062 | $248.51 | $248.50 | $248.50 |
| Purchase #7 | $26.61 | 9.352% | $29.0986 | $29.10 | $29.10 | $29.10 |
| 7 purchase totals = | $1,009.26 | $1,102.0784 | $1,102.08 | $1,102.05 | $1,102.10 | |