| 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 | $198.25 | 3.179% | $204.5524 | $204.55 | $204.55 | $204.60 |
| Purchase #2 | $240.74 | 11.732% | $268.9836 | $268.98 | $269.00 | $269.00 |
| Purchase #3 | $72.54 | 4.773% | $76.0023 | $76.00 | $76.00 | $76.00 |
| Purchase #4 | $201.84 | 3.264% | $208.4281 | $208.43 | $208.45 | $208.40 |
| Purchase #5 | $169.37 | 3.317% | $174.988 | $174.99 | $175.00 | $175.00 |
| Purchase #6 | $74.94 | 7.306% | $80.4151 | $80.42 | $80.40 | $80.40 |
| Purchase #7 | $61.51 | 13.671% | $69.919 | $69.92 | $69.90 | $69.90 |
| 7 purchase totals = | $1,019.19 | $1,083.2885 | $1,083.29 | $1,083.30 | $1,083.30 | |