| 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 | $157.50 | 4.601% | $164.7466 | $164.75 | $164.75 | $164.70 |
| Purchase #2 | $77.26 | 11.869% | $86.43 | $86.43 | $86.45 | $86.40 |
| Purchase #3 | $41.30 | 8.402% | $44.77 | $44.77 | $44.75 | $44.80 |
| Purchase #4 | $229.55 | 7.586% | $246.9637 | $246.96 | $246.95 | $247.00 |
| Purchase #5 | $86.74 | 4.273% | $90.4464 | $90.45 | $90.45 | $90.40 |
| Purchase #6 | $163.31 | 6.118% | $173.3013 | $173.30 | $173.30 | $173.30 |
| Purchase #7 | $130.95 | 13.347% | $148.4279 | $148.43 | $148.45 | $148.40 |
| 7 purchase totals = | $886.61 | $955.0859 | $955.09 | $955.10 | $955.00 | |