| 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 | $200.65 | 3.758% | $208.1904 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $5.67 | 9.431% | $6.2047 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $169.78 | 10.773% | $188.0704 | $188.07 | $188.05 | $188.10 |
| Purchase #4 | $177.58 | 12.678% | $200.0936 | $200.09 | $200.10 | $200.10 |
| Purchase #5 | $82.73 | 10.798% | $91.6632 | $91.66 | $91.65 | $91.70 |
| Purchase #6 | $248.77 | 8.140% | $269.0199 | $269.02 | $269.00 | $269.00 |
| Purchase #7 | $225.52 | 12.238% | $253.1191 | $253.12 | $253.10 | $253.10 |
| 7 purchase totals = | $1,110.70 | $1,216.3613 | $1,216.35 | $1,216.30 | $1,216.40 | |