| 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 | $174.71 | 10.231% | $192.5846 | $192.58 | $192.60 | $192.60 |
| Purchase #2 | $194.28 | 5.487% | $204.9401 | $204.94 | $204.95 | $204.90 |
| Purchase #3 | $214.50 | 12.851% | $242.0654 | $242.07 | $242.05 | $242.10 |
| Purchase #4 | $225.82 | 4.597% | $236.2009 | $236.20 | $236.20 | $236.20 |
| Purchase #5 | $183.59 | 7.228% | $196.8599 | $196.86 | $196.85 | $196.90 |
| Purchase #6 | $170.97 | 4.701% | $179.0073 | $179.01 | $179.00 | $179.00 |
| Purchase #7 | $103.31 | 10.732% | $114.3972 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $1,267.18 | $1,366.0554 | $1,366.06 | $1,366.05 | $1,366.10 | |