| 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 | $190.51 | 13.531% | $216.2879 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $37.40 | 13.190% | $42.3331 | $42.33 | $42.35 | $42.30 |
| Purchase #3 | $56.28 | 12.220% | $63.1574 | $63.16 | $63.15 | $63.20 |
| Purchase #4 | $64.68 | 4.840% | $67.8105 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $219.79 | 9.803% | $241.336 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $164.97 | 6.695% | $176.0147 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $52.41 | 7.545% | $56.3643 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $786.04 | $863.3039 | $863.30 | $863.30 | $863.30 | |