| 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 | $181.35 | 11.505% | $202.2143 | $202.21 | $202.20 | $202.20 |
| Purchase #2 | $205.73 | 8.693% | $223.6141 | $223.61 | $223.60 | $223.60 |
| Purchase #3 | $233.25 | 10.743% | $258.308 | $258.31 | $258.30 | $258.30 |
| Purchase #4 | $107.93 | 7.376% | $115.8909 | $115.89 | $115.90 | $115.90 |
| Purchase #5 | $35.55 | 5.450% | $37.4875 | $37.49 | $37.50 | $37.50 |
| Purchase #6 | $79.80 | 4.238% | $83.1819 | $83.18 | $83.20 | $83.20 |
| Purchase #7 | $61.92 | 4.186% | $64.512 | $64.51 | $64.50 | $64.50 |
| 7 purchase totals = | $905.53 | $985.2087 | $985.20 | $985.20 | $985.20 | |