| 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 | $98.86 | 12.473% | $111.1908 | $111.19 | $111.20 | $111.20 |
| Purchase #2 | $188.43 | 5.742% | $199.2497 | $199.25 | $199.25 | $199.20 |
| Purchase #3 | $163.26 | 7.117% | $174.8792 | $174.88 | $174.90 | $174.90 |
| Purchase #4 | $15.73 | 5.723% | $16.6302 | $16.63 | $16.65 | $16.60 |
| Purchase #5 | $157.83 | 5.127% | $165.9219 | $165.92 | $165.90 | $165.90 |
| Purchase #6 | $57.55 | 6.489% | $61.2844 | $61.28 | $61.30 | $61.30 |
| Purchase #7 | $11.70 | 6.505% | $12.4611 | $12.46 | $12.45 | $12.50 |
| 7 purchase totals = | $693.36 | $741.6173 | $741.61 | $741.65 | $741.60 | |