| 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 | $202.47 | 13.727% | $230.2631 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $83.34 | 6.432% | $88.7004 | $88.70 | $88.70 | $88.70 |
| Purchase #3 | $175.94 | 9.659% | $192.934 | $192.93 | $192.95 | $192.90 |
| Purchase #4 | $104.72 | 6.296% | $111.3132 | $111.31 | $111.30 | $111.30 |
| Purchase #5 | $66.98 | 13.381% | $75.9426 | $75.94 | $75.95 | $75.90 |
| Purchase #6 | $203.61 | 3.453% | $210.6407 | $210.64 | $210.65 | $210.60 |
| Purchase #7 | $169.33 | 13.135% | $191.5715 | $191.57 | $191.55 | $191.60 |
| 7 purchase totals = | $1,006.39 | $1,101.3655 | $1,101.35 | $1,101.35 | $1,101.30 | |