| 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 | $151.91 | 12.683% | $171.1767 | $171.18 | $171.20 | $171.20 |
| Purchase #2 | $206.40 | 11.391% | $229.911 | $229.91 | $229.90 | $229.90 |
| Purchase #3 | $149.49 | 5.482% | $157.685 | $157.69 | $157.70 | $157.70 |
| Purchase #4 | $115.75 | 5.529% | $122.1498 | $122.15 | $122.15 | $122.10 |
| Purchase #5 | $41.83 | 6.242% | $44.441 | $44.44 | $44.45 | $44.40 |
| Purchase #6 | $21.85 | 9.481% | $23.9216 | $23.92 | $23.90 | $23.90 |
| Purchase #7 | $202.38 | 5.518% | $213.5473 | $213.55 | $213.55 | $213.50 |
| 7 purchase totals = | $889.61 | $962.8324 | $962.84 | $962.85 | $962.70 | |