| 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 | $196.96 | 4.776% | $206.3668 | $206.37 | $206.35 | $206.40 |
| Purchase #2 | $180.69 | 12.120% | $202.5896 | $202.59 | $202.60 | $202.60 |
| Purchase #3 | $14.46 | 11.548% | $16.1298 | $16.13 | $16.15 | $16.10 |
| Purchase #4 | $36.95 | 13.542% | $41.9538 | $41.95 | $41.95 | $42.00 |
| Purchase #5 | $162.30 | 3.845% | $168.5404 | $168.54 | $168.55 | $168.50 |
| Purchase #6 | $195.60 | 6.802% | $208.9047 | $208.90 | $208.90 | $208.90 |
| Purchase #7 | $147.39 | 3.739% | $152.9009 | $152.90 | $152.90 | $152.90 |
| 7 purchase totals = | $934.35 | $997.3860 | $997.38 | $997.40 | $997.40 | |