| 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 | $166.73 | 10.756% | $184.6635 | $184.66 | $184.65 | $184.70 |
| Purchase #2 | $18.65 | 3.384% | $19.2811 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $23.73 | 6.125% | $25.1835 | $25.18 | $25.20 | $25.20 |
| Purchase #4 | $240.32 | 12.327% | $269.9442 | $269.94 | $269.95 | $269.90 |
| Purchase #5 | $104.79 | 9.625% | $114.876 | $114.88 | $114.90 | $114.90 |
| Purchase #6 | $213.71 | 6.576% | $227.7636 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $148.60 | 11.181% | $165.215 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $916.53 | $1,006.9269 | $1,006.92 | $1,006.95 | $1,007.00 | |