| 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 | $168.66 | 3.642% | $174.8026 | $174.80 | $174.80 | $174.80 |
| Purchase #2 | $111.37 | 3.224% | $114.9606 | $114.96 | $114.95 | $115.00 |
| Purchase #3 | $211.74 | 9.845% | $232.5858 | $232.59 | $232.60 | $232.60 |
| Purchase #4 | $6.67 | 3.642% | $6.9129 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $193.26 | 11.175% | $214.8568 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $48.98 | 6.873% | $52.3464 | $52.35 | $52.35 | $52.30 |
| Purchase #7 | $214.73 | 11.745% | $239.95 | $239.95 | $239.95 | $240.00 |
| 7 purchase totals = | $955.41 | $1,036.4151 | $1,036.42 | $1,036.40 | $1,036.50 | |