| 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 | $195.94 | 10.574% | $216.6587 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $200.75 | 10.224% | $221.2747 | $221.27 | $221.25 | $221.30 |
| Purchase #3 | $33.60 | 7.412% | $36.0904 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $202.81 | 8.479% | $220.0063 | $220.01 | $220.00 | $220.00 |
| Purchase #5 | $167.59 | 9.191% | $182.9932 | $182.99 | $183.00 | $183.00 |
| Purchase #6 | $72.97 | 5.246% | $76.798 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $178.78 | 9.601% | $195.9447 | $195.94 | $195.95 | $195.90 |
| 7 purchase totals = | $1,052.44 | $1,149.7660 | $1,149.76 | $1,149.75 | $1,149.80 | |