| 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 | $186.26 | 5.593% | $196.6775 | $196.68 | $196.70 | $196.70 |
| Purchase #2 | $134.65 | 9.154% | $146.9759 | $146.98 | $147.00 | $147.00 |
| Purchase #3 | $189.28 | 8.403% | $205.1852 | $205.19 | $205.20 | $205.20 |
| Purchase #4 | $153.68 | 10.203% | $169.36 | $169.36 | $169.35 | $169.40 |
| Purchase #5 | $50.93 | 3.774% | $52.8521 | $52.85 | $52.85 | $52.90 |
| Purchase #6 | $10.92 | 5.861% | $11.56 | $11.56 | $11.55 | $11.60 |
| Purchase #7 | $243.52 | 3.373% | $251.7339 | $251.73 | $251.75 | $251.70 |
| 7 purchase totals = | $969.24 | $1,034.3446 | $1,034.35 | $1,034.40 | $1,034.50 | |