| 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 | $156.64 | 4.107% | $163.0732 | $163.07 | $163.05 | $163.10 |
| Purchase #2 | $189.84 | 13.489% | $215.4475 | $215.45 | $215.45 | $215.40 |
| Purchase #3 | $222.52 | 13.638% | $252.8673 | $252.87 | $252.85 | $252.90 |
| Purchase #4 | $18.73 | 10.622% | $20.7195 | $20.72 | $20.70 | $20.70 |
| Purchase #5 | $191.47 | 5.810% | $202.5944 | $202.59 | $202.60 | $202.60 |
| Purchase #6 | $22.61 | 8.435% | $24.5172 | $24.52 | $24.50 | $24.50 |
| Purchase #7 | $135.44 | 10.746% | $149.9944 | $149.99 | $150.00 | $150.00 |
| 7 purchase totals = | $937.25 | $1,029.2135 | $1,029.21 | $1,029.15 | $1,029.20 | |