| 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 | $166.89 | 3.796% | $173.2251 | $173.23 | $173.25 | $173.20 |
| Purchase #2 | $101.85 | 12.760% | $114.8461 | $114.85 | $114.85 | $114.80 |
| Purchase #3 | $64.27 | 10.351% | $70.9226 | $70.92 | $70.90 | $70.90 |
| Purchase #4 | $153.97 | 13.486% | $174.7344 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $120.55 | 8.743% | $131.0897 | $131.09 | $131.10 | $131.10 |
| Purchase #6 | $116.25 | 11.193% | $129.2619 | $129.26 | $129.25 | $129.30 |
| Purchase #7 | $136.71 | 9.791% | $150.0953 | $150.10 | $150.10 | $150.10 |
| 7 purchase totals = | $860.49 | $944.1751 | $944.18 | $944.20 | $944.10 | |