| 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 | $148.37 | 13.108% | $167.8183 | $167.82 | $167.80 | $167.80 |
| Purchase #2 | $53.48 | 5.547% | $56.4465 | $56.45 | $56.45 | $56.40 |
| Purchase #3 | $152.62 | 13.826% | $173.7212 | $173.72 | $173.70 | $173.70 |
| Purchase #4 | $67.54 | 10.775% | $74.8174 | $74.82 | $74.80 | $74.80 |
| Purchase #5 | $30.61 | 10.195% | $33.7307 | $33.73 | $33.75 | $33.70 |
| Purchase #6 | $235.58 | 13.774% | $268.0288 | $268.03 | $268.05 | $268.00 |
| Purchase #7 | $236.78 | 13.689% | $269.1928 | $269.19 | $269.20 | $269.20 |
| 7 purchase totals = | $924.98 | $1,043.7557 | $1,043.76 | $1,043.75 | $1,043.60 | |