| 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 | $80.75 | 12.693% | $90.9996 | $91.00 | $91.00 | $91.00 |
| Purchase #2 | $93.52 | 5.389% | $98.5598 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $227.75 | 6.636% | $242.8635 | $242.86 | $242.85 | $242.90 |
| Purchase #4 | $168.94 | 11.714% | $188.7296 | $188.73 | $188.75 | $188.70 |
| Purchase #5 | $16.86 | 4.529% | $17.6236 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $199.87 | 10.467% | $220.7904 | $220.79 | $220.80 | $220.80 |
| Purchase #7 | $171.62 | 12.453% | $192.9918 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $959.31 | $1,052.5583 | $1,052.55 | $1,052.55 | $1,052.60 | |