| 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 | $156.86 | 4.114% | $163.3132 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $175.94 | 10.483% | $194.3838 | $194.38 | $194.40 | $194.40 |
| Purchase #3 | $5.49 | 9.848% | $6.0307 | $6.03 | $6.05 | $6.00 |
| Purchase #4 | $245.83 | 8.301% | $266.2363 | $266.24 | $266.25 | $266.20 |
| Purchase #5 | $205.96 | 3.718% | $213.6176 | $213.62 | $213.60 | $213.60 |
| Purchase #6 | $119.45 | 9.197% | $130.4358 | $130.44 | $130.45 | $130.40 |
| Purchase #7 | $190.79 | 3.723% | $197.8931 | $197.89 | $197.90 | $197.90 |
| 7 purchase totals = | $1,100.32 | $1,171.9105 | $1,171.91 | $1,171.95 | $1,171.80 | |