| 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 | $86.36 | 10.664% | $95.5694 | $95.57 | $95.55 | $95.60 |
| Purchase #2 | $102.64 | 10.619% | $113.5393 | $113.54 | $113.55 | $113.50 |
| Purchase #3 | $191.28 | 4.829% | $200.5169 | $200.52 | $200.50 | $200.50 |
| Purchase #4 | $79.37 | 13.373% | $89.9842 | $89.98 | $90.00 | $90.00 |
| Purchase #5 | $211.54 | 8.721% | $229.9884 | $229.99 | $230.00 | $230.00 |
| Purchase #6 | $191.60 | 11.436% | $213.5114 | $213.51 | $213.50 | $213.50 |
| Purchase #7 | $211.72 | 5.816% | $224.0336 | $224.03 | $224.05 | $224.00 |
| 7 purchase totals = | $1,074.51 | $1,167.1432 | $1,167.14 | $1,167.15 | $1,167.10 | |