| 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 | $227.53 | 3.703% | $235.9554 | $235.96 | $235.95 | $236.00 |
| Purchase #2 | $79.32 | 3.472% | $82.074 | $82.07 | $82.05 | $82.10 |
| Purchase #3 | $128.26 | 6.196% | $136.207 | $136.21 | $136.20 | $136.20 |
| Purchase #4 | $114.78 | 4.608% | $120.0691 | $120.07 | $120.05 | $120.10 |
| Purchase #5 | $173.29 | 5.538% | $182.8868 | $182.89 | $182.90 | $182.90 |
| Purchase #6 | $45.85 | 4.155% | $47.7551 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $47.42 | 6.187% | $50.3539 | $50.35 | $50.35 | $50.40 |
| 7 purchase totals = | $816.45 | $855.3013 | $855.31 | $855.25 | $855.50 | |