| 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 | $86.82 | 10.795% | $96.1922 | $96.19 | $96.20 | $96.20 |
| Purchase #2 | $18.75 | 6.180% | $19.9088 | $19.91 | $19.90 | $19.90 |
| Purchase #3 | $85.96 | 12.186% | $96.4351 | $96.44 | $96.45 | $96.40 |
| Purchase #4 | $207.83 | 6.159% | $220.6302 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $97.45 | 11.257% | $108.4199 | $108.42 | $108.40 | $108.40 |
| Purchase #6 | $205.62 | 10.531% | $227.2738 | $227.27 | $227.25 | $227.30 |
| Purchase #7 | $234.35 | 8.498% | $254.2651 | $254.27 | $254.25 | $254.30 |
| 7 purchase totals = | $936.78 | $1,023.1251 | $1,023.13 | $1,023.10 | $1,023.10 | |