| 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 | $185.40 | 4.674% | $194.0656 | $194.07 | $194.05 | $194.10 |
| Purchase #2 | $227.43 | 8.415% | $246.5682 | $246.57 | $246.55 | $246.60 |
| Purchase #3 | $206.75 | 11.866% | $231.283 | $231.28 | $231.30 | $231.30 |
| Purchase #4 | $151.84 | 7.240% | $162.8332 | $162.83 | $162.85 | $162.80 |
| Purchase #5 | $238.36 | 6.839% | $254.6614 | $254.66 | $254.65 | $254.70 |
| Purchase #6 | $191.77 | 12.704% | $216.1325 | $216.13 | $216.15 | $216.10 |
| Purchase #7 | $240.52 | 4.266% | $250.7806 | $250.78 | $250.80 | $250.80 |
| 7 purchase totals = | $1,442.07 | $1,556.3245 | $1,556.32 | $1,556.35 | $1,556.40 | |