| 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 | $152.91 | 7.721% | $164.7162 | $164.72 | $164.70 | $164.70 |
| Purchase #2 | $243.93 | 8.780% | $265.3471 | $265.35 | $265.35 | $265.30 |
| Purchase #3 | $170.88 | 8.441% | $185.304 | $185.30 | $185.30 | $185.30 |
| Purchase #4 | $196.52 | 6.468% | $209.2309 | $209.23 | $209.25 | $209.20 |
| Purchase #5 | $76.74 | 6.355% | $81.6168 | $81.62 | $81.60 | $81.60 |
| Purchase #6 | $217.28 | 8.618% | $236.0052 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $20.47 | 11.172% | $22.7569 | $22.76 | $22.75 | $22.80 |
| 7 purchase totals = | $1,078.73 | $1,164.9771 | $1,164.99 | $1,164.95 | $1,164.90 | |