| 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 | $162.73 | 8.502% | $176.5653 | $176.57 | $176.55 | $176.60 |
| Purchase #2 | $29.67 | 6.825% | $31.695 | $31.70 | $31.70 | $31.70 |
| Purchase #3 | $244.77 | 7.349% | $262.7581 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $101.83 | 9.559% | $111.5639 | $111.56 | $111.55 | $111.60 |
| Purchase #5 | $121.41 | 10.109% | $133.6833 | $133.68 | $133.70 | $133.70 |
| Purchase #6 | $193.64 | 7.662% | $208.4767 | $208.48 | $208.50 | $208.50 |
| Purchase #7 | $171.96 | 10.789% | $190.5128 | $190.51 | $190.50 | $190.50 |
| 7 purchase totals = | $1,026.01 | $1,115.2551 | $1,115.26 | $1,115.25 | $1,115.40 | |