| 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 | $182.98 | 5.258% | $192.6011 | $192.60 | $192.60 | $192.60 |
| Purchase #2 | $99.30 | 9.652% | $108.8844 | $108.88 | $108.90 | $108.90 |
| Purchase #3 | $250.69 | 10.399% | $276.7593 | $276.76 | $276.75 | $276.80 |
| Purchase #4 | $99.69 | 4.850% | $104.525 | $104.53 | $104.55 | $104.50 |
| Purchase #5 | $223.58 | 13.283% | $253.2781 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $234.87 | 5.139% | $246.94 | $246.94 | $246.95 | $246.90 |
| Purchase #7 | $164.92 | 5.776% | $174.4458 | $174.45 | $174.45 | $174.40 |
| 7 purchase totals = | $1,256.03 | $1,357.4337 | $1,357.44 | $1,357.50 | $1,357.40 | |