| 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 | $79.46 | 10.174% | $87.5443 | $87.54 | $87.55 | $87.50 |
| Purchase #2 | $173.49 | 10.711% | $192.0725 | $192.07 | $192.05 | $192.10 |
| Purchase #3 | $206.45 | 10.155% | $227.415 | $227.42 | $227.40 | $227.40 |
| Purchase #4 | $73.75 | 7.492% | $79.2754 | $79.28 | $79.30 | $79.30 |
| Purchase #5 | $198.34 | 10.178% | $218.527 | $218.53 | $218.55 | $218.50 |
| Purchase #6 | $80.39 | 13.722% | $91.4211 | $91.42 | $91.40 | $91.40 |
| Purchase #7 | $207.30 | 4.164% | $215.932 | $215.93 | $215.95 | $215.90 |
| 7 purchase totals = | $1,019.18 | $1,112.1873 | $1,112.19 | $1,112.20 | $1,112.10 | |