| 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 | $91.74 | 10.193% | $101.0911 | $101.09 | $101.10 | $101.10 |
| Purchase #2 | $165.32 | 4.665% | $173.0322 | $173.03 | $173.05 | $173.00 |
| Purchase #3 | $182.69 | 13.827% | $207.9505 | $207.95 | $207.95 | $208.00 |
| Purchase #4 | $169.94 | 6.231% | $180.529 | $180.53 | $180.55 | $180.50 |
| Purchase #5 | $88.67 | 9.809% | $97.3676 | $97.37 | $97.35 | $97.40 |
| Purchase #6 | $31.25 | 4.312% | $32.5975 | $32.60 | $32.60 | $32.60 |
| Purchase #7 | $161.95 | 5.145% | $170.2823 | $170.28 | $170.30 | $170.30 |
| 7 purchase totals = | $891.56 | $962.8502 | $962.85 | $962.90 | $962.90 | |