| 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 | $190.69 | 4.741% | $199.7306 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $19.77 | 7.481% | $21.249 | $21.25 | $21.25 | $21.20 |
| Purchase #3 | $71.43 | 11.366% | $79.5487 | $79.55 | $79.55 | $79.50 |
| Purchase #4 | $74.76 | 8.463% | $81.0869 | $81.09 | $81.10 | $81.10 |
| Purchase #5 | $235.74 | 11.284% | $262.3409 | $262.34 | $262.35 | $262.30 |
| Purchase #6 | $179.69 | 13.708% | $204.3219 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $176.47 | 4.205% | $183.8906 | $183.89 | $183.90 | $183.90 |
| 7 purchase totals = | $948.55 | $1,032.1686 | $1,032.17 | $1,032.20 | $1,032.00 | |