| 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 | $188.88 | 6.810% | $201.7427 | $201.74 | $201.75 | $201.70 |
| Purchase #2 | $71.76 | 12.607% | $80.8068 | $80.81 | $80.80 | $80.80 |
| Purchase #3 | $108.25 | 6.368% | $115.1434 | $115.14 | $115.15 | $115.10 |
| Purchase #4 | $235.28 | 3.236% | $242.8937 | $242.89 | $242.90 | $242.90 |
| Purchase #5 | $43.81 | 6.447% | $46.6344 | $46.63 | $46.65 | $46.60 |
| Purchase #6 | $137.42 | 5.511% | $144.9932 | $144.99 | $145.00 | $145.00 |
| Purchase #7 | $207.40 | 3.374% | $214.3977 | $214.40 | $214.40 | $214.40 |
| 7 purchase totals = | $992.80 | $1,046.6119 | $1,046.60 | $1,046.65 | $1,046.50 | |