| 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 | $149.98 | 8.802% | $163.1812 | $163.18 | $163.20 | $163.20 |
| Purchase #2 | $209.32 | 8.519% | $227.152 | $227.15 | $227.15 | $227.20 |
| Purchase #3 | $14.74 | 12.535% | $16.5877 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $69.66 | 4.140% | $72.5439 | $72.54 | $72.55 | $72.50 |
| Purchase #5 | $181.88 | 5.458% | $191.807 | $191.81 | $191.80 | $191.80 |
| Purchase #6 | $110.30 | 3.352% | $113.9973 | $114.00 | $114.00 | $114.00 |
| Purchase #7 | $234.39 | 6.143% | $248.7886 | $248.79 | $248.80 | $248.80 |
| 7 purchase totals = | $970.27 | $1,034.0577 | $1,034.06 | $1,034.10 | $1,034.10 | |