| 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 | $169.87 | 13.661% | $193.0759 | $193.08 | $193.10 | $193.10 |
| Purchase #2 | $100.43 | 10.476% | $110.951 | $110.95 | $110.95 | $111.00 |
| Purchase #3 | $150.77 | 5.813% | $159.5343 | $159.53 | $159.55 | $159.50 |
| Purchase #4 | $32.71 | 11.661% | $36.5243 | $36.52 | $36.50 | $36.50 |
| Purchase #5 | $65.74 | 10.687% | $72.7656 | $72.77 | $72.75 | $72.80 |
| Purchase #6 | $114.67 | 4.118% | $119.3921 | $119.39 | $119.40 | $119.40 |
| Purchase #7 | $104.82 | 13.249% | $118.7076 | $118.71 | $118.70 | $118.70 |
| 7 purchase totals = | $739.01 | $810.9508 | $810.95 | $810.95 | $811.00 | |