| 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 | $169.54 | 6.289% | $180.2024 | $180.20 | $180.20 | $180.20 |
| Purchase #2 | $95.82 | 5.498% | $101.0882 | $101.09 | $101.10 | $101.10 |
| Purchase #3 | $232.45 | 5.359% | $244.907 | $244.91 | $244.90 | $244.90 |
| Purchase #4 | $165.55 | 3.132% | $170.735 | $170.74 | $170.75 | $170.70 |
| Purchase #5 | $187.42 | 9.573% | $205.3617 | $205.36 | $205.35 | $205.40 |
| Purchase #6 | $133.97 | 3.323% | $138.4218 | $138.42 | $138.40 | $138.40 |
| Purchase #7 | $99.54 | 11.683% | $111.1693 | $111.17 | $111.15 | $111.20 |
| 7 purchase totals = | $1,084.29 | $1,151.8854 | $1,151.89 | $1,151.85 | $1,151.90 | |