| 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 | $175.37 | 13.474% | $198.9994 | $199.00 | $199.00 | $199.00 |
| Purchase #2 | $160.38 | 11.703% | $179.1493 | $179.15 | $179.15 | $179.10 |
| Purchase #3 | $121.34 | 9.412% | $132.7605 | $132.76 | $132.75 | $132.80 |
| Purchase #4 | $27.97 | 4.449% | $29.2144 | $29.21 | $29.20 | $29.20 |
| Purchase #5 | $15.60 | 6.834% | $16.6661 | $16.67 | $16.65 | $16.70 |
| Purchase #6 | $102.75 | 4.287% | $107.1549 | $107.15 | $107.15 | $107.20 |
| Purchase #7 | $78.35 | 3.734% | $81.2756 | $81.28 | $81.30 | $81.30 |
| 7 purchase totals = | $681.76 | $745.2202 | $745.22 | $745.20 | $745.30 | |