| 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 | $130.74 | 12.867% | $147.5623 | $147.56 | $147.55 | $147.60 |
| Purchase #2 | $95.72 | 10.655% | $105.919 | $105.92 | $105.90 | $105.90 |
| Purchase #3 | $162.35 | 7.515% | $174.5506 | $174.55 | $174.55 | $174.60 |
| Purchase #4 | $137.26 | 12.704% | $154.6975 | $154.70 | $154.70 | $154.70 |
| Purchase #5 | $226.56 | 7.624% | $243.8329 | $243.83 | $243.85 | $243.80 |
| Purchase #6 | $184.82 | 4.213% | $192.6065 | $192.61 | $192.60 | $192.60 |
| Purchase #7 | $114.26 | 6.660% | $121.8697 | $121.87 | $121.85 | $121.90 |
| 7 purchase totals = | $1,051.71 | $1,141.0385 | $1,141.04 | $1,141.00 | $1,141.10 | |