| 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 | $177.98 | 13.618% | $202.2173 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $6.31 | 7.372% | $6.7752 | $6.78 | $6.80 | $6.80 |
| Purchase #3 | $43.93 | 13.351% | $49.7951 | $49.80 | $49.80 | $49.80 |
| Purchase #4 | $196.30 | 5.717% | $207.5225 | $207.52 | $207.50 | $207.50 |
| Purchase #5 | $226.43 | 4.773% | $237.2375 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $16.25 | 4.295% | $16.9479 | $16.95 | $16.95 | $16.90 |
| Purchase #7 | $47.36 | 5.766% | $50.0908 | $50.09 | $50.10 | $50.10 |
| 7 purchase totals = | $714.56 | $770.5863 | $770.60 | $770.60 | $770.50 | |