| 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 | $160.89 | 5.592% | $169.887 | $169.89 | $169.90 | $169.90 |
| Purchase #2 | $43.65 | 10.316% | $48.1529 | $48.15 | $48.15 | $48.20 |
| Purchase #3 | $124.64 | 12.390% | $140.0829 | $140.08 | $140.10 | $140.10 |
| Purchase #4 | $219.48 | 5.317% | $231.1498 | $231.15 | $231.15 | $231.10 |
| Purchase #5 | $126.40 | 12.170% | $141.7829 | $141.78 | $141.80 | $141.80 |
| Purchase #6 | $234.44 | 5.425% | $247.1584 | $247.16 | $247.15 | $247.20 |
| Purchase #7 | $109.55 | 8.411% | $118.7643 | $118.76 | $118.75 | $118.80 |
| 7 purchase totals = | $1,019.05 | $1,096.9782 | $1,096.97 | $1,097.00 | $1,097.10 | |