| 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 | $81.58 | 3.567% | $84.49 | $84.49 | $84.50 | $84.50 |
| Purchase #2 | $194.73 | 4.239% | $202.9846 | $202.98 | $203.00 | $203.00 |
| Purchase #3 | $222.49 | 9.565% | $243.7712 | $243.77 | $243.75 | $243.80 |
| Purchase #4 | $87.30 | 12.128% | $97.8877 | $97.89 | $97.90 | $97.90 |
| Purchase #5 | $161.81 | 13.632% | $183.8679 | $183.87 | $183.85 | $183.90 |
| Purchase #6 | $225.95 | 8.128% | $244.3152 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $104.57 | 4.683% | $109.467 | $109.47 | $109.45 | $109.50 |
| 7 purchase totals = | $1,078.43 | $1,166.7836 | $1,166.79 | $1,166.75 | $1,166.90 | |