| 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 | $101.76 | 8.770% | $110.6844 | $110.68 | $110.70 | $110.70 |
| Purchase #2 | $198.69 | 7.328% | $213.25 | $213.25 | $213.25 | $213.30 |
| Purchase #3 | $213.37 | 12.677% | $240.4189 | $240.42 | $240.40 | $240.40 |
| Purchase #4 | $167.86 | 4.633% | $175.637 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $183.41 | 7.663% | $197.4647 | $197.46 | $197.45 | $197.50 |
| Purchase #6 | $6.55 | 7.640% | $7.0504 | $7.05 | $7.05 | $7.10 |
| Purchase #7 | $167.43 | 11.603% | $186.8569 | $186.86 | $186.85 | $186.90 |
| 7 purchase totals = | $1,039.07 | $1,131.3623 | $1,131.36 | $1,131.35 | $1,131.50 | |