| 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 | $165.33 | 5.812% | $174.939 | $174.94 | $174.95 | $174.90 |
| Purchase #2 | $200.85 | 6.371% | $213.6462 | $213.65 | $213.65 | $213.60 |
| Purchase #3 | $166.72 | 3.158% | $171.985 | $171.99 | $172.00 | $172.00 |
| Purchase #4 | $82.54 | 8.533% | $89.5831 | $89.58 | $89.60 | $89.60 |
| Purchase #5 | $211.93 | 9.466% | $231.9913 | $231.99 | $232.00 | $232.00 |
| Purchase #6 | $100.58 | 10.713% | $111.3551 | $111.36 | $111.35 | $111.40 |
| Purchase #7 | $89.41 | 4.852% | $93.7482 | $93.75 | $93.75 | $93.70 |
| 7 purchase totals = | $1,017.36 | $1,087.2479 | $1,087.26 | $1,087.30 | $1,087.20 | |