| 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 | $149.76 | 7.817% | $161.4667 | $161.47 | $161.45 | $161.50 |
| Purchase #2 | $127.42 | 13.839% | $145.0537 | $145.05 | $145.05 | $145.10 |
| Purchase #3 | $192.41 | 11.345% | $214.2389 | $214.24 | $214.25 | $214.20 |
| Purchase #4 | $116.53 | 6.439% | $124.0334 | $124.03 | $124.05 | $124.00 |
| Purchase #5 | $140.38 | 6.693% | $149.7756 | $149.78 | $149.80 | $149.80 |
| Purchase #6 | $59.58 | 10.447% | $65.8043 | $65.80 | $65.80 | $65.80 |
| Purchase #7 | $146.67 | 11.209% | $163.1102 | $163.11 | $163.10 | $163.10 |
| 7 purchase totals = | $932.75 | $1,023.4828 | $1,023.48 | $1,023.50 | $1,023.50 | |