| 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 | $213.35 | 3.530% | $220.8813 | $220.88 | $220.90 | $220.90 |
| Purchase #2 | $168.63 | 3.459% | $174.4629 | $174.46 | $174.45 | $174.50 |
| Purchase #3 | $10.35 | 6.843% | $11.0583 | $11.06 | $11.05 | $11.10 |
| Purchase #4 | $152.90 | 12.781% | $172.4421 | $172.44 | $172.45 | $172.40 |
| Purchase #5 | $157.37 | 5.366% | $165.8145 | $165.81 | $165.80 | $165.80 |
| Purchase #6 | $220.85 | 9.151% | $241.06 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $199.46 | 3.612% | $206.6645 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $1,122.91 | $1,192.3836 | $1,192.37 | $1,192.35 | $1,192.50 | |