| 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 | $153.30 | 4.376% | $160.0084 | $160.01 | $160.00 | $160.00 |
| Purchase #2 | $167.62 | 9.452% | $183.4634 | $183.46 | $183.45 | $183.50 |
| Purchase #3 | $219.74 | 9.216% | $239.9912 | $239.99 | $240.00 | $240.00 |
| Purchase #4 | $97.72 | 6.860% | $104.4236 | $104.42 | $104.40 | $104.40 |
| Purchase #5 | $23.72 | 12.795% | $26.755 | $26.76 | $26.75 | $26.80 |
| Purchase #6 | $138.95 | 5.728% | $146.9091 | $146.91 | $146.90 | $146.90 |
| Purchase #7 | $160.56 | 5.789% | $169.8548 | $169.85 | $169.85 | $169.90 |
| 7 purchase totals = | $961.61 | $1,031.4055 | $1,031.40 | $1,031.35 | $1,031.50 | |