| 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 | $171.38 | 9.366% | $187.4315 | $187.43 | $187.45 | $187.40 |
| Purchase #2 | $190.91 | 11.225% | $212.3396 | $212.34 | $212.35 | $212.30 |
| Purchase #3 | $97.53 | 9.371% | $106.6695 | $106.67 | $106.65 | $106.70 |
| Purchase #4 | $158.87 | 8.128% | $171.783 | $171.78 | $171.80 | $171.80 |
| Purchase #5 | $42.31 | 7.345% | $45.4177 | $45.42 | $45.40 | $45.40 |
| Purchase #6 | $220.51 | 11.616% | $246.1244 | $246.12 | $246.10 | $246.10 |
| Purchase #7 | $49.63 | 3.391% | $51.313 | $51.31 | $51.30 | $51.30 |
| 7 purchase totals = | $931.14 | $1,021.0787 | $1,021.07 | $1,021.05 | $1,021.00 | |