| 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 | $158.61 | 3.516% | $164.1867 | $164.19 | $164.20 | $164.20 |
| Purchase #2 | $213.80 | 10.455% | $236.1528 | $236.15 | $236.15 | $236.20 |
| Purchase #3 | $159.41 | 9.490% | $174.538 | $174.54 | $174.55 | $174.50 |
| Purchase #4 | $84.95 | 3.685% | $88.0804 | $88.08 | $88.10 | $88.10 |
| Purchase #5 | $132.76 | 3.551% | $137.4743 | $137.47 | $137.45 | $137.50 |
| Purchase #6 | $123.89 | 11.704% | $138.3901 | $138.39 | $138.40 | $138.40 |
| Purchase #7 | $197.90 | 3.198% | $204.2288 | $204.23 | $204.25 | $204.20 |
| 7 purchase totals = | $1,071.32 | $1,143.0511 | $1,143.05 | $1,143.10 | $1,143.10 | |