| 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 | $198.48 | 6.184% | $210.754 | $210.75 | $210.75 | $210.80 |
| Purchase #2 | $49.28 | 3.389% | $50.9501 | $50.95 | $50.95 | $51.00 |
| Purchase #3 | $104.58 | 11.190% | $116.2825 | $116.28 | $116.30 | $116.30 |
| Purchase #4 | $77.94 | 10.467% | $86.098 | $86.10 | $86.10 | $86.10 |
| Purchase #5 | $154.60 | 11.812% | $172.8614 | $172.86 | $172.85 | $172.90 |
| Purchase #6 | $122.82 | 8.237% | $132.9367 | $132.94 | $132.95 | $132.90 |
| Purchase #7 | $168.80 | 12.735% | $190.2967 | $190.30 | $190.30 | $190.30 |
| 7 purchase totals = | $876.50 | $960.1794 | $960.18 | $960.20 | $960.30 | |