| 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 | $163.68 | 8.211% | $177.1198 | $177.12 | $177.10 | $177.10 |
| Purchase #2 | $129.41 | 6.306% | $137.5706 | $137.57 | $137.55 | $137.60 |
| Purchase #3 | $143.55 | 12.530% | $161.5368 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $133.72 | 10.405% | $147.6336 | $147.63 | $147.65 | $147.60 |
| Purchase #5 | $224.72 | 8.443% | $243.6931 | $243.69 | $243.70 | $243.70 |
| Purchase #6 | $112.64 | 5.537% | $118.8769 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $54.96 | 13.454% | $62.3543 | $62.35 | $62.35 | $62.40 |
| 7 purchase totals = | $962.68 | $1,048.7851 | $1,048.78 | $1,048.80 | $1,048.80 | |