| 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 | $163.95 | 4.455% | $171.254 | $171.25 | $171.25 | $171.30 |
| Purchase #2 | $7.88 | 8.148% | $8.5221 | $8.52 | $8.50 | $8.50 |
| Purchase #3 | $243.66 | 3.399% | $251.942 | $251.94 | $251.95 | $251.90 |
| Purchase #4 | $230.54 | 3.738% | $239.1576 | $239.16 | $239.15 | $239.20 |
| Purchase #5 | $233.25 | 12.816% | $263.1433 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $57.98 | 8.684% | $63.015 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $8.64 | 6.717% | $9.2203 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $945.90 | $1,006.2543 | $1,006.25 | $1,006.20 | $1,006.20 | |