| 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 | $113.46 | 4.164% | $118.1845 | $118.18 | $118.20 | $118.20 |
| Purchase #2 | $183.28 | 10.268% | $202.0992 | $202.10 | $202.10 | $202.10 |
| Purchase #3 | $85.42 | 4.336% | $89.1238 | $89.12 | $89.10 | $89.10 |
| Purchase #4 | $94.58 | 3.382% | $97.7787 | $97.78 | $97.80 | $97.80 |
| Purchase #5 | $5.56 | 13.614% | $6.3169 | $6.32 | $6.30 | $6.30 |
| Purchase #6 | $241.64 | 8.739% | $262.7569 | $262.76 | $262.75 | $262.80 |
| Purchase #7 | $153.36 | 5.111% | $161.1982 | $161.20 | $161.20 | $161.20 |
| 7 purchase totals = | $877.30 | $937.4582 | $937.46 | $937.45 | $937.50 | |