| 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 | $186.48 | 4.587% | $195.0338 | $195.03 | $195.05 | $195.00 |
| Purchase #2 | $70.97 | 5.761% | $75.0586 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $20.77 | 3.161% | $21.4265 | $21.43 | $21.45 | $21.40 |
| Purchase #4 | $45.43 | 12.580% | $51.1451 | $51.15 | $51.15 | $51.10 |
| Purchase #5 | $239.41 | 6.822% | $255.7426 | $255.74 | $255.75 | $255.70 |
| Purchase #6 | $159.80 | 6.383% | $170 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $214.56 | 11.490% | $239.2129 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $937.42 | $1,007.6195 | $1,007.62 | $1,007.65 | $1,007.50 | |