| 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 | $167.95 | 9.165% | $183.3426 | $183.34 | $183.35 | $183.30 |
| Purchase #2 | $148.43 | 10.274% | $163.6797 | $163.68 | $163.70 | $163.70 |
| Purchase #3 | $89.96 | 9.454% | $98.4648 | $98.46 | $98.45 | $98.50 |
| Purchase #4 | $33.57 | 8.182% | $36.3167 | $36.32 | $36.30 | $36.30 |
| Purchase #5 | $13.50 | 5.417% | $14.2313 | $14.23 | $14.25 | $14.20 |
| Purchase #6 | $94.56 | 4.461% | $98.7783 | $98.78 | $98.80 | $98.80 |
| Purchase #7 | $25.32 | 5.272% | $26.6549 | $26.65 | $26.65 | $26.70 |
| 7 purchase totals = | $573.29 | $621.4683 | $621.46 | $621.50 | $621.50 | |