| 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 | $144.97 | 11.571% | $161.7445 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $59.98 | 12.775% | $67.6424 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $196.39 | 9.172% | $214.4029 | $214.40 | $214.40 | $214.40 |
| Purchase #4 | $126.77 | 4.286% | $132.2034 | $132.20 | $132.20 | $132.20 |
| Purchase #5 | $147.98 | 5.463% | $156.0641 | $156.06 | $156.05 | $156.10 |
| Purchase #6 | $77.98 | 3.656% | $80.8309 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $161.71 | 4.425% | $168.8657 | $168.87 | $168.85 | $168.90 |
| 7 purchase totals = | $915.78 | $981.7539 | $981.74 | $981.75 | $981.70 | |