| 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 | $83.97 | 9.371% | $91.8388 | $91.84 | $91.85 | $91.80 |
| Purchase #2 | $138.65 | 4.587% | $145.0099 | $145.01 | $145.00 | $145.00 |
| Purchase #3 | $199.64 | 6.217% | $212.0516 | $212.05 | $212.05 | $212.10 |
| Purchase #4 | $211.87 | 13.542% | $240.5614 | $240.56 | $240.55 | $240.60 |
| Purchase #5 | $218.88 | 9.364% | $239.3759 | $239.38 | $239.40 | $239.40 |
| Purchase #6 | $85.53 | 6.594% | $91.1698 | $91.17 | $91.15 | $91.20 |
| Purchase #7 | $79.90 | 7.868% | $86.1865 | $86.19 | $86.20 | $86.20 |
| 7 purchase totals = | $1,018.44 | $1,106.1939 | $1,106.20 | $1,106.20 | $1,106.30 | |