| 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 | $194.71 | 3.839% | $202.1849 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $80.48 | 9.192% | $87.8777 | $87.88 | $87.90 | $87.90 |
| Purchase #3 | $156.43 | 5.421% | $164.9101 | $164.91 | $164.90 | $164.90 |
| Purchase #4 | $137.36 | 12.553% | $154.6028 | $154.60 | $154.60 | $154.60 |
| Purchase #5 | $239.32 | 3.430% | $247.5287 | $247.53 | $247.55 | $247.50 |
| Purchase #6 | $50.56 | 9.570% | $55.3986 | $55.40 | $55.40 | $55.40 |
| Purchase #7 | $192.66 | 5.159% | $202.5993 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $1,051.52 | $1,115.1021 | $1,115.10 | $1,115.15 | $1,115.10 | |