| 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 | $93.86 | 7.626% | $101.0178 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $178.62 | 6.526% | $190.2767 | $190.28 | $190.30 | $190.30 |
| Purchase #3 | $233.25 | 8.155% | $252.2715 | $252.27 | $252.25 | $252.30 |
| Purchase #4 | $121.83 | 9.629% | $133.561 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $212.42 | 9.205% | $231.9733 | $231.97 | $231.95 | $232.00 |
| Purchase #6 | $101.89 | 4.572% | $106.5484 | $106.55 | $106.55 | $106.50 |
| Purchase #7 | $145.91 | 8.414% | $158.1869 | $158.19 | $158.20 | $158.20 |
| 7 purchase totals = | $1,087.78 | $1,173.8356 | $1,173.84 | $1,173.80 | $1,173.90 | |