| 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 | $133.60 | 11.834% | $149.4102 | $149.41 | $149.40 | $149.40 |
| Purchase #2 | $162.58 | 9.173% | $177.4935 | $177.49 | $177.50 | $177.50 |
| Purchase #3 | $49.96 | 5.766% | $52.8407 | $52.84 | $52.85 | $52.80 |
| Purchase #4 | $15.66 | 5.505% | $16.5221 | $16.52 | $16.50 | $16.50 |
| Purchase #5 | $149.60 | 4.832% | $156.8287 | $156.83 | $156.85 | $156.80 |
| Purchase #6 | $190.83 | 11.810% | $213.367 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $177.99 | 3.533% | $184.2784 | $184.28 | $184.30 | $184.30 |
| 7 purchase totals = | $880.22 | $950.7406 | $950.74 | $950.75 | $950.70 | |