| 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 | $183.25 | 12.216% | $205.6358 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $219.46 | 12.470% | $246.8267 | $246.83 | $246.85 | $246.80 |
| Purchase #3 | $87.82 | 12.843% | $99.0987 | $99.10 | $99.10 | $99.10 |
| Purchase #4 | $99.35 | 13.275% | $112.5387 | $112.54 | $112.55 | $112.50 |
| Purchase #5 | $150.67 | 12.324% | $169.2386 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $106.33 | 6.209% | $112.932 | $112.93 | $112.95 | $112.90 |
| Purchase #7 | $125.87 | 8.443% | $136.4972 | $136.50 | $136.50 | $136.50 |
| 7 purchase totals = | $972.75 | $1,082.7677 | $1,082.78 | $1,082.85 | $1,082.60 | |