| 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 | $148.62 | 11.667% | $165.9595 | $165.96 | $165.95 | $166.00 |
| Purchase #2 | $197.78 | 10.734% | $219.0097 | $219.01 | $219.00 | $219.00 |
| Purchase #3 | $5.99 | 9.862% | $6.5807 | $6.58 | $6.60 | $6.60 |
| Purchase #4 | $225.82 | 7.194% | $242.0655 | $242.07 | $242.05 | $242.10 |
| Purchase #5 | $229.67 | 4.234% | $239.3942 | $239.39 | $239.40 | $239.40 |
| Purchase #6 | $218.67 | 4.734% | $229.0218 | $229.02 | $229.00 | $229.00 |
| Purchase #7 | $78.27 | 10.433% | $86.4359 | $86.44 | $86.45 | $86.40 |
| 7 purchase totals = | $1,104.82 | $1,188.4673 | $1,188.47 | $1,188.45 | $1,188.50 | |