| 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 | $16.40 | 6.355% | $17.4422 | $17.44 | $17.45 | $17.40 |
| Purchase #2 | $86.60 | 6.582% | $92.3 | $92.30 | $92.30 | $92.30 |
| Purchase #3 | $248.34 | 8.347% | $269.0689 | $269.07 | $269.05 | $269.10 |
| Purchase #4 | $188.29 | 13.591% | $213.8805 | $213.88 | $213.90 | $213.90 |
| Purchase #5 | $93.91 | 10.462% | $103.7349 | $103.73 | $103.75 | $103.70 |
| Purchase #6 | $216.43 | 9.493% | $236.9757 | $236.98 | $237.00 | $237.00 |
| Purchase #7 | $225.60 | 7.835% | $243.2758 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $1,075.57 | $1,176.6780 | $1,176.68 | $1,176.75 | $1,176.70 | |