| 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 | $97.26 | 3.587% | $100.7487 | $100.75 | $100.75 | $100.70 |
| Purchase #2 | $166.67 | 7.587% | $179.3153 | $179.32 | $179.30 | $179.30 |
| Purchase #3 | $101.78 | 13.449% | $115.4684 | $115.47 | $115.45 | $115.50 |
| Purchase #4 | $173.41 | 9.765% | $190.3435 | $190.34 | $190.35 | $190.30 |
| Purchase #5 | $247.97 | 6.186% | $263.3094 | $263.31 | $263.30 | $263.30 |
| Purchase #6 | $98.62 | 11.262% | $109.7266 | $109.73 | $109.75 | $109.70 |
| Purchase #7 | $201.92 | 11.545% | $225.2317 | $225.23 | $225.25 | $225.20 |
| 7 purchase totals = | $1,087.63 | $1,184.1436 | $1,184.15 | $1,184.15 | $1,184.00 | |