| 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 | $129.25 | 5.366% | $136.1856 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $168.61 | 9.533% | $184.6836 | $184.68 | $184.70 | $184.70 |
| Purchase #3 | $65.54 | 6.192% | $69.5982 | $69.60 | $69.60 | $69.60 |
| Purchase #4 | $85.41 | 8.465% | $92.64 | $92.64 | $92.65 | $92.60 |
| Purchase #5 | $105.43 | 10.212% | $116.1965 | $116.20 | $116.20 | $116.20 |
| Purchase #6 | $102.64 | 3.270% | $105.9963 | $106.00 | $106.00 | $106.00 |
| Purchase #7 | $175.84 | 10.451% | $194.217 | $194.22 | $194.20 | $194.20 |
| 7 purchase totals = | $832.72 | $899.5172 | $899.53 | $899.55 | $899.50 | |