| 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 | $149.92 | 11.786% | $167.5896 | $167.59 | $167.60 | $167.60 |
| Purchase #2 | $47.77 | 13.709% | $54.3188 | $54.32 | $54.30 | $54.30 |
| Purchase #3 | $243.92 | 11.155% | $271.1293 | $271.13 | $271.15 | $271.10 |
| Purchase #4 | $213.50 | 3.258% | $220.4558 | $220.46 | $220.45 | $220.50 |
| Purchase #5 | $97.59 | 9.433% | $106.7957 | $106.80 | $106.80 | $106.80 |
| Purchase #6 | $34.41 | 10.300% | $37.9542 | $37.95 | $37.95 | $38.00 |
| Purchase #7 | $94.88 | 10.749% | $105.0787 | $105.08 | $105.10 | $105.10 |
| 7 purchase totals = | $881.99 | $963.3221 | $963.33 | $963.35 | $963.40 | |