| 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 | $130.53 | 9.743% | $143.2475 | $143.25 | $143.25 | $143.20 |
| Purchase #2 | $180.96 | 5.130% | $190.2432 | $190.24 | $190.25 | $190.20 |
| Purchase #3 | $131.48 | 12.269% | $147.6113 | $147.61 | $147.60 | $147.60 |
| Purchase #4 | $192.94 | 7.554% | $207.5147 | $207.51 | $207.50 | $207.50 |
| Purchase #5 | $36.46 | 13.263% | $41.2957 | $41.30 | $41.30 | $41.30 |
| Purchase #6 | $207.53 | 3.473% | $214.7375 | $214.74 | $214.75 | $214.70 |
| Purchase #7 | $47.61 | 5.488% | $50.2228 | $50.22 | $50.20 | $50.20 |
| 7 purchase totals = | $927.51 | $994.8727 | $994.87 | $994.85 | $994.70 | |