| 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 | $176.35 | 8.852% | $191.9605 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $83.37 | 3.646% | $86.4097 | $86.41 | $86.40 | $86.40 |
| Purchase #3 | $7.79 | 3.229% | $8.0415 | $8.04 | $8.05 | $8.00 |
| Purchase #4 | $208.59 | 9.767% | $228.963 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $71.66 | 11.654% | $80.0113 | $80.01 | $80.00 | $80.00 |
| Purchase #6 | $179.55 | 13.874% | $204.4608 | $204.46 | $204.45 | $204.50 |
| Purchase #7 | $250.58 | 6.752% | $267.4992 | $267.50 | $267.50 | $267.50 |
| 7 purchase totals = | $977.89 | $1,067.3460 | $1,067.34 | $1,067.30 | $1,067.40 | |