| 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 | $189.72 | 13.367% | $215.0799 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $124.51 | 3.262% | $128.5715 | $128.57 | $128.55 | $128.60 |
| Purchase #3 | $196.93 | 3.642% | $204.1022 | $204.10 | $204.10 | $204.10 |
| Purchase #4 | $54.89 | 6.739% | $58.589 | $58.59 | $58.60 | $58.60 |
| Purchase #5 | $198.34 | 7.306% | $212.8307 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $182.64 | 9.761% | $200.4675 | $200.47 | $200.45 | $200.50 |
| Purchase #7 | $157.70 | 6.171% | $167.4317 | $167.43 | $167.45 | $167.40 |
| 7 purchase totals = | $1,104.73 | $1,187.0725 | $1,187.07 | $1,187.10 | $1,187.10 | |