| 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 | $160.67 | 12.372% | $180.5481 | $180.55 | $180.55 | $180.50 |
| Purchase #2 | $24.55 | 5.662% | $25.94 | $25.94 | $25.95 | $25.90 |
| Purchase #3 | $167.30 | 10.196% | $184.3579 | $184.36 | $184.35 | $184.40 |
| Purchase #4 | $200.56 | 13.449% | $227.5333 | $227.53 | $227.55 | $227.50 |
| Purchase #5 | $176.81 | 13.360% | $200.4318 | $200.43 | $200.45 | $200.40 |
| Purchase #6 | $124.67 | 8.130% | $134.8057 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $155.90 | 4.553% | $162.9981 | $163.00 | $163.00 | $163.00 |
| 7 purchase totals = | $1,010.46 | $1,116.6149 | $1,116.62 | $1,116.65 | $1,116.50 | |