| 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 | $165.41 | 11.738% | $184.8258 | $184.83 | $184.85 | $184.80 |
| Purchase #2 | $127.76 | 4.325% | $133.2856 | $133.29 | $133.30 | $133.30 |
| Purchase #3 | $114.73 | 3.683% | $118.9555 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $18.26 | 10.285% | $20.138 | $20.14 | $20.15 | $20.10 |
| Purchase #5 | $186.71 | 3.500% | $193.2449 | $193.24 | $193.25 | $193.20 |
| Purchase #6 | $213.90 | 5.416% | $225.4848 | $225.48 | $225.50 | $225.50 |
| Purchase #7 | $119.78 | 3.734% | $124.2526 | $124.25 | $124.25 | $124.30 |
| 7 purchase totals = | $946.55 | $1,000.1872 | $1,000.19 | $1,000.25 | $1,000.20 | |