| 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 | $174.46 | 9.593% | $191.1959 | $191.20 | $191.20 | $191.20 |
| Purchase #2 | $125.52 | 13.369% | $142.3008 | $142.30 | $142.30 | $142.30 |
| Purchase #3 | $250.65 | 7.341% | $269.0502 | $269.05 | $269.05 | $269.10 |
| Purchase #4 | $61.89 | 10.837% | $68.597 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $21.25 | 5.542% | $22.4277 | $22.43 | $22.45 | $22.40 |
| Purchase #6 | $190.26 | 5.873% | $201.434 | $201.43 | $201.45 | $201.40 |
| Purchase #7 | $201.29 | 10.727% | $222.8824 | $222.88 | $222.90 | $222.90 |
| 7 purchase totals = | $1,025.32 | $1,117.8880 | $1,117.89 | $1,117.95 | $1,117.90 | |