| 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 | $105.82 | 9.738% | $116.1248 | $116.12 | $116.10 | $116.10 |
| Purchase #2 | $55.45 | 12.162% | $62.1938 | $62.19 | $62.20 | $62.20 |
| Purchase #3 | $83.29 | 13.480% | $94.5175 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $184.93 | 11.420% | $206.049 | $206.05 | $206.05 | $206.00 |
| Purchase #5 | $76.89 | 6.257% | $81.701 | $81.70 | $81.70 | $81.70 |
| Purchase #6 | $243.82 | 9.258% | $266.3929 | $266.39 | $266.40 | $266.40 |
| Purchase #7 | $135.69 | 8.566% | $147.3132 | $147.31 | $147.30 | $147.30 |
| 7 purchase totals = | $885.89 | $974.2922 | $974.28 | $974.25 | $974.20 | |