| 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 | $176.91 | 10.672% | $195.7898 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $176.35 | 5.560% | $186.1551 | $186.16 | $186.15 | $186.20 |
| Purchase #3 | $14.63 | 3.258% | $15.1066 | $15.11 | $15.10 | $15.10 |
| Purchase #4 | $127.29 | 4.848% | $133.461 | $133.46 | $133.45 | $133.50 |
| Purchase #5 | $186.51 | 9.436% | $204.1091 | $204.11 | $204.10 | $204.10 |
| Purchase #6 | $62.51 | 6.693% | $66.6938 | $66.69 | $66.70 | $66.70 |
| Purchase #7 | $99.56 | 7.169% | $106.6975 | $106.70 | $106.70 | $106.70 |
| 7 purchase totals = | $843.76 | $908.0129 | $908.02 | $908.00 | $908.10 | |