| 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 | $193.99 | 3.770% | $201.3034 | $201.30 | $201.30 | $201.30 |
| Purchase #2 | $24.94 | 10.547% | $27.5704 | $27.57 | $27.55 | $27.60 |
| Purchase #3 | $204.41 | 8.868% | $222.5371 | $222.54 | $222.55 | $222.50 |
| Purchase #4 | $190.76 | 5.127% | $200.5403 | $200.54 | $200.55 | $200.50 |
| Purchase #5 | $169.70 | 13.848% | $193.2001 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $242.54 | 10.443% | $267.8685 | $267.87 | $267.85 | $267.90 |
| Purchase #7 | $138.88 | 10.684% | $153.7179 | $153.72 | $153.70 | $153.70 |
| 7 purchase totals = | $1,165.22 | $1,266.7377 | $1,266.74 | $1,266.70 | $1,266.70 | |