| 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 | $167.69 | 6.554% | $178.6804 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $153.39 | 13.618% | $174.2787 | $174.28 | $174.30 | $174.30 |
| Purchase #3 | $145.50 | 5.638% | $153.7033 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $180.65 | 13.573% | $205.1696 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $155.48 | 9.272% | $169.8961 | $169.90 | $169.90 | $169.90 |
| Purchase #6 | $149.80 | 7.112% | $160.4538 | $160.45 | $160.45 | $160.50 |
| Purchase #7 | $121.97 | 3.541% | $126.289 | $126.29 | $126.30 | $126.30 |
| 7 purchase totals = | $1,074.48 | $1,168.4709 | $1,168.47 | $1,168.50 | $1,168.60 | |