| 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 | $88.43 | 9.850% | $97.1404 | $97.14 | $97.15 | $97.10 |
| Purchase #2 | $176.96 | 13.775% | $201.3362 | $201.34 | $201.35 | $201.30 |
| Purchase #3 | $232.97 | 12.643% | $262.4244 | $262.42 | $262.40 | $262.40 |
| Purchase #4 | $152.72 | 12.870% | $172.3751 | $172.38 | $172.40 | $172.40 |
| Purchase #5 | $137.96 | 7.229% | $147.9331 | $147.93 | $147.95 | $147.90 |
| Purchase #6 | $227.64 | 13.843% | $259.1522 | $259.15 | $259.15 | $259.20 |
| Purchase #7 | $216.95 | 11.385% | $241.6498 | $241.65 | $241.65 | $241.60 |
| 7 purchase totals = | $1,233.63 | $1,382.0112 | $1,382.01 | $1,382.05 | $1,381.90 | |