| 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 | $83.28 | 10.534% | $92.0527 | $92.05 | $92.05 | $92.10 |
| Purchase #2 | $127.52 | 7.322% | $136.857 | $136.86 | $136.85 | $136.90 |
| Purchase #3 | $147.77 | 7.171% | $158.3666 | $158.37 | $158.35 | $158.40 |
| Purchase #4 | $162.32 | 8.270% | $175.7439 | $175.74 | $175.75 | $175.70 |
| Purchase #5 | $222.80 | 3.800% | $231.2664 | $231.27 | $231.25 | $231.30 |
| Purchase #6 | $241.75 | 9.373% | $264.4092 | $264.41 | $264.40 | $264.40 |
| Purchase #7 | $185.47 | 10.207% | $204.4009 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $1,170.91 | $1,263.0967 | $1,263.10 | $1,263.05 | $1,263.20 | |