| 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 | $161.53 | 11.794% | $180.5808 | $180.58 | $180.60 | $180.60 |
| Purchase #2 | $74.40 | 3.105% | $76.7101 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $148.50 | 3.578% | $153.8133 | $153.81 | $153.80 | $153.80 |
| Purchase #4 | $121.48 | 8.399% | $131.6831 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $189.72 | 12.505% | $213.4445 | $213.44 | $213.45 | $213.40 |
| Purchase #6 | $86.85 | 10.636% | $96.0874 | $96.09 | $96.10 | $96.10 |
| Purchase #7 | $163.66 | 5.725% | $173.0295 | $173.03 | $173.05 | $173.00 |
| 7 purchase totals = | $946.14 | $1,025.3487 | $1,025.34 | $1,025.40 | $1,025.30 | |