| 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 | $165.48 | 13.454% | $187.7437 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $201.74 | 4.470% | $210.7578 | $210.76 | $210.75 | $210.80 |
| Purchase #3 | $200.75 | 7.293% | $215.3907 | $215.39 | $215.40 | $215.40 |
| Purchase #4 | $143.91 | 13.604% | $163.4875 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $161.83 | 9.772% | $177.644 | $177.64 | $177.65 | $177.60 |
| Purchase #6 | $5.25 | 5.374% | $5.5321 | $5.53 | $5.55 | $5.50 |
| Purchase #7 | $202.55 | 4.840% | $212.3534 | $212.35 | $212.35 | $212.40 |
| 7 purchase totals = | $1,081.51 | $1,172.9092 | $1,172.90 | $1,172.95 | $1,172.90 | |