| 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 | $175.90 | 5.546% | $185.6554 | $185.66 | $185.65 | $185.70 |
| Purchase #2 | $58.26 | 10.177% | $64.1891 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $114.74 | 11.371% | $127.7871 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $148.74 | 5.260% | $156.5637 | $156.56 | $156.55 | $156.60 |
| Purchase #5 | $86.34 | 13.165% | $97.7067 | $97.71 | $97.70 | $97.70 |
| Purchase #6 | $81.65 | 13.257% | $92.4743 | $92.47 | $92.45 | $92.50 |
| Purchase #7 | $73.64 | 4.503% | $76.956 | $76.96 | $76.95 | $77.00 |
| 7 purchase totals = | $739.27 | $801.3323 | $801.34 | $801.30 | $801.50 | |