| 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 | $200.75 | 8.687% | $218.1892 | $218.19 | $218.20 | $218.20 |
| Purchase #2 | $175.81 | 5.507% | $185.4919 | $185.49 | $185.50 | $185.50 |
| Purchase #3 | $24.50 | 4.407% | $25.5797 | $25.58 | $25.60 | $25.60 |
| Purchase #4 | $228.31 | 12.824% | $257.5885 | $257.59 | $257.60 | $257.60 |
| Purchase #5 | $9.92 | 6.486% | $10.5634 | $10.56 | $10.55 | $10.60 |
| Purchase #6 | $184.39 | 4.430% | $192.5585 | $192.56 | $192.55 | $192.60 |
| Purchase #7 | $146.95 | 12.325% | $165.0616 | $165.06 | $165.05 | $165.10 |
| 7 purchase totals = | $970.63 | $1,055.0328 | $1,055.03 | $1,055.05 | $1,055.20 | |