| 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 | $190.67 | 4.138% | $198.5599 | $198.56 | $198.55 | $198.60 |
| Purchase #2 | $92.65 | 6.759% | $98.9122 | $98.91 | $98.90 | $98.90 |
| Purchase #3 | $243.92 | 9.333% | $266.6851 | $266.69 | $266.70 | $266.70 |
| Purchase #4 | $155.36 | 11.639% | $173.4424 | $173.44 | $173.45 | $173.40 |
| Purchase #5 | $64.33 | 6.619% | $68.588 | $68.59 | $68.60 | $68.60 |
| Purchase #6 | $183.45 | 6.833% | $195.9851 | $195.99 | $196.00 | $196.00 |
| Purchase #7 | $77.98 | 5.484% | $82.2564 | $82.26 | $82.25 | $82.30 |
| 7 purchase totals = | $1,008.36 | $1,084.4291 | $1,084.44 | $1,084.45 | $1,084.50 | |