| 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 | $193.43 | 5.192% | $203.4729 | $203.47 | $203.45 | $203.50 |
| Purchase #2 | $237.65 | 7.135% | $254.6063 | $254.61 | $254.60 | $254.60 |
| Purchase #3 | $157.93 | 6.461% | $168.1339 | $168.13 | $168.15 | $168.10 |
| Purchase #4 | $38.65 | 12.281% | $43.3966 | $43.40 | $43.40 | $43.40 |
| Purchase #5 | $119.29 | 8.223% | $129.0992 | $129.10 | $129.10 | $129.10 |
| Purchase #6 | $161.53 | 9.110% | $176.2454 | $176.25 | $176.25 | $176.20 |
| Purchase #7 | $180.56 | 9.801% | $198.2567 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $1,089.04 | $1,173.2110 | $1,173.22 | $1,173.20 | $1,173.20 | |