| 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 | $199.72 | 8.826% | $217.3473 | $217.35 | $217.35 | $217.30 |
| Purchase #2 | $213.31 | 9.727% | $234.0587 | $234.06 | $234.05 | $234.10 |
| Purchase #3 | $69.67 | 12.412% | $78.3174 | $78.32 | $78.30 | $78.30 |
| Purchase #4 | $86.29 | 3.849% | $89.6113 | $89.61 | $89.60 | $89.60 |
| Purchase #5 | $16.29 | 6.607% | $17.3663 | $17.37 | $17.35 | $17.40 |
| Purchase #6 | $168.37 | 7.490% | $180.9809 | $180.98 | $181.00 | $181.00 |
| Purchase #7 | $197.79 | 13.405% | $224.3037 | $224.30 | $224.30 | $224.30 |
| 7 purchase totals = | $951.44 | $1,041.9856 | $1,041.99 | $1,041.95 | $1,042.00 | |