| 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 | $91.50 | 3.529% | $94.729 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $16.73 | 7.179% | $17.931 | $17.93 | $17.95 | $17.90 |
| Purchase #3 | $131.31 | 5.777% | $138.8958 | $138.90 | $138.90 | $138.90 |
| Purchase #4 | $191.97 | 10.757% | $212.6202 | $212.62 | $212.60 | $212.60 |
| Purchase #5 | $79.59 | 5.478% | $83.9499 | $83.95 | $83.95 | $83.90 |
| Purchase #6 | $203.39 | 3.774% | $211.0659 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $165.87 | 3.858% | $172.2693 | $172.27 | $172.25 | $172.30 |
| 7 purchase totals = | $880.36 | $931.4611 | $931.47 | $931.45 | $931.40 | |